Analysis Overview
SHA256
fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43
Threat Level: Known bad
The file explorer.exe was found to be: Known bad.
Malicious Activity Summary
RedLine payload
RedLine
SectopRAT
Detect Xworm Payload
SectopRAT payload
Xworm
Checks computer location settings
Drops startup file
Executes dropped EXE
Reads user/profile data of web browsers
Adds Run key to start application
Looks up external IP address via web service
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Uses Task Scheduler COM API
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-04-24 00:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-24 00:53
Reported
2024-04-24 00:55
Platform
win7-20240215-en
Max time kernel
147s
Max time network
147s
Command Line
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Xworm
Drops startup file
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\X1.lnk | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\explorer.lnk | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\explorer.lnk | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\X1.lnk | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\build.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\explorer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\explorer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\X1 = "C:\\Users\\Admin\\AppData\\Roaming\\X1.exe" | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\explorer = "C:\\Users\\Admin\\AppData\\Roaming\\explorer.exe" | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
Checks installed software on the system
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\build.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\build.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\explorer.exe
"C:\Users\Admin\AppData\Local\Temp\explorer.exe"
C:\Users\Admin\AppData\Roaming\X1.exe
"C:\Users\Admin\AppData\Roaming\X1.exe"
C:\Users\Admin\AppData\Roaming\X2.exe
"C:\Users\Admin\AppData\Roaming\X2.exe"
C:\Users\Admin\AppData\Roaming\build.exe
"C:\Users\Admin\AppData\Roaming\build.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\X2.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\X1.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'X1.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'X2.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\explorer.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\X1.exe'
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "X1" /tr "C:\Users\Admin\AppData\Roaming\X1.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'explorer.exe'
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "explorer" /tr "C:\Users\Admin\AppData\Roaming\explorer.exe"
C:\Windows\system32\taskeng.exe
taskeng.exe {59FBF37D-4D02-42E2-A3B8-2EC8BA4B6280} S-1-5-21-2248906074-2862704502-246302768-1000:GHPZRGFC\Admin:Interactive:[1]
C:\Users\Admin\AppData\Roaming\explorer.exe
C:\Users\Admin\AppData\Roaming\explorer.exe
C:\Users\Admin\AppData\Roaming\X1.exe
C:\Users\Admin\AppData\Roaming\X1.exe
C:\Users\Admin\AppData\Roaming\explorer.exe
C:\Users\Admin\AppData\Roaming\explorer.exe
C:\Users\Admin\AppData\Roaming\X1.exe
C:\Users\Admin\AppData\Roaming\X1.exe
Network
| Country | Destination | Domain | Proto |
| NL | 91.92.252.220:1337 | 91.92.252.220 | tcp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | api.ip.sb | udp |
| US | 172.67.75.172:443 | api.ip.sb | tcp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| NL | 91.92.252.220:4442 | tcp | |
| NL | 91.92.252.220:7000 | tcp |
Files
memory/1876-0-0x0000000000810000-0x0000000000848000-memory.dmp
memory/1876-1-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp
C:\Users\Admin\AppData\Roaming\X1.exe
| MD5 | 2ab2f26ab78dbd53cea3b71c00d568c2 |
| SHA1 | 53f0a2fdde2f1fe6e1ad44b87b8325624cdeb3fa |
| SHA256 | 1f204b43acfdf5d1088f37b2159d98d5500bdaeec99cd3f0d6e8ceb77282351b |
| SHA512 | 677cf83b6ed165d8ba5734e95bb1b53305cc69cd6a98edd26f2d8ca75978828d734b36739dbb58bf5b7830fe9c6ff894d4d9bf2aebe7285ba1c7de73f5c90e8d |
C:\Users\Admin\AppData\Roaming\X2.exe
| MD5 | f8c0512008daff966ef349e7178d1239 |
| SHA1 | 2a74048cf5009ab0f850e3992ffe7a453e3e18a5 |
| SHA256 | b019a47dc528a7197129adec69ea6813c28e60884c267cd297524296861a9ed6 |
| SHA512 | f8c208da88e213f96531b09ea4cdffd82368373aeb9868f11e35135052cf80ffceb89c64da83969aa2df3505579fefc673a0e6346b3b6c361a7d29089f56a3fa |
C:\Users\Admin\AppData\Roaming\build.exe
| MD5 | 60e00124f9d54b2d423f02dc81b57127 |
| SHA1 | a250651ba1f3eb72bcf0f24a31ff2a66b0a39959 |
| SHA256 | ece58cdda5d85a7fe7d7262313b8041e3c988d814b7dd60f0468dbb7109596ba |
| SHA512 | 4a5b7529c9fd3325632a13fde5b01cd4bd21258fca2c358d3322127f9c74b86c69250a673d9fe9878a2c828870026661df62a3b95d5235b378bf83ff29a82add |
memory/2520-19-0x0000000000D90000-0x0000000000DA2000-memory.dmp
memory/2520-17-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp
memory/2560-16-0x0000000000B50000-0x0000000000B62000-memory.dmp
memory/2560-20-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp
memory/1876-22-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp
memory/2636-23-0x0000000000F10000-0x0000000000F2E000-memory.dmp
memory/2636-24-0x0000000074590000-0x0000000074C7E000-memory.dmp
memory/2636-25-0x0000000004890000-0x00000000048D0000-memory.dmp
memory/2560-26-0x0000000000380000-0x0000000000400000-memory.dmp
memory/2520-27-0x000000001B2A0000-0x000000001B320000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
| MD5 | eadc481711120311a2aa7451bb6f6778 |
| SHA1 | 9e34b8ec445a544990db9904e166d931d09bf08c |
| SHA256 | 6cf072aa6ccedc96b86b32fda4950c5575c4c84c5e0962040a72ec99eebb49f9 |
| SHA512 | fb756f9c9d0725338420f97608e8608da0983abb159a047d7d2afa0c4187a6e700f12887b628b027a9ffcf8132fb74a5f89c186c7b10f48a456b17f16e53bf02 |
memory/2144-37-0x000000001B500000-0x000000001B7E2000-memory.dmp
memory/800-38-0x0000000002350000-0x0000000002358000-memory.dmp
memory/800-39-0x000007FEEEC00000-0x000007FEEF59D000-memory.dmp
memory/800-40-0x0000000002D30000-0x0000000002DB0000-memory.dmp
memory/2144-41-0x0000000002990000-0x0000000002A10000-memory.dmp
memory/2144-43-0x000007FEEEC00000-0x000007FEEF59D000-memory.dmp
memory/2144-45-0x000000000299B000-0x0000000002A02000-memory.dmp
memory/800-44-0x0000000002D30000-0x0000000002DB0000-memory.dmp
memory/800-47-0x000007FEEEC00000-0x000007FEEF59D000-memory.dmp
memory/800-48-0x0000000002D30000-0x0000000002DB0000-memory.dmp
memory/800-46-0x0000000002D30000-0x0000000002DB0000-memory.dmp
memory/2144-42-0x0000000002994000-0x0000000002997000-memory.dmp
\??\PIPE\srvsvc
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/2732-58-0x000000001B630000-0x000000001B912000-memory.dmp
memory/1260-62-0x0000000001D20000-0x0000000001D28000-memory.dmp
memory/2732-63-0x0000000002D40000-0x0000000002DC0000-memory.dmp
memory/2732-64-0x000007FEEE260000-0x000007FEEEBFD000-memory.dmp
memory/2732-61-0x000007FEEE260000-0x000007FEEEBFD000-memory.dmp
memory/2732-65-0x0000000002D40000-0x0000000002DC0000-memory.dmp
memory/1260-67-0x0000000002C40000-0x0000000002CC0000-memory.dmp
memory/1260-66-0x000007FEEE260000-0x000007FEEEBFD000-memory.dmp
memory/1260-68-0x0000000002C40000-0x0000000002CC0000-memory.dmp
memory/2520-69-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp
memory/2732-70-0x0000000002D40000-0x0000000002DC0000-memory.dmp
memory/1260-72-0x0000000002C40000-0x0000000002CC0000-memory.dmp
memory/2732-73-0x0000000002D40000-0x0000000002DC0000-memory.dmp
memory/2560-71-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp
memory/2732-74-0x000007FEEE260000-0x000007FEEEBFD000-memory.dmp
memory/1260-75-0x000007FEEE260000-0x000007FEEEBFD000-memory.dmp
memory/2636-81-0x0000000074590000-0x0000000074C7E000-memory.dmp
memory/816-84-0x0000000002C80000-0x0000000002D00000-memory.dmp
memory/816-82-0x000007FEEEC00000-0x000007FEEF59D000-memory.dmp
memory/816-89-0x000007FEEEC00000-0x000007FEEF59D000-memory.dmp
memory/816-90-0x0000000002C80000-0x0000000002D00000-memory.dmp
memory/1584-91-0x0000000002CF0000-0x0000000002D70000-memory.dmp
memory/1584-92-0x000007FEEEC00000-0x000007FEEF59D000-memory.dmp
memory/1584-93-0x0000000002CF0000-0x0000000002D70000-memory.dmp
memory/1584-94-0x0000000002CF0000-0x0000000002D70000-memory.dmp
memory/816-95-0x0000000002C80000-0x0000000002D00000-memory.dmp
memory/2636-96-0x0000000004890000-0x00000000048D0000-memory.dmp
memory/1584-97-0x000007FEEEC00000-0x000007FEEF59D000-memory.dmp
memory/1584-98-0x0000000002CFB000-0x0000000002D62000-memory.dmp
memory/1584-99-0x000007FEEEC00000-0x000007FEEF59D000-memory.dmp
memory/816-107-0x000007FEEEC00000-0x000007FEEF59D000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
| MD5 | 29f65ba8e88c063813cc50a4ea544e93 |
| SHA1 | 05a7040d5c127e68c25d81cc51271ffb8bef3568 |
| SHA256 | 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184 |
| SHA512 | e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa |
memory/1612-134-0x000007FEEE260000-0x000007FEEEBFD000-memory.dmp
memory/1612-135-0x0000000002B80000-0x0000000002C00000-memory.dmp
memory/1612-133-0x000000001B6F0000-0x000000001B9D2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Tar39DC.tmp
| MD5 | 435a9ac180383f9fa094131b173a2f7b |
| SHA1 | 76944ea657a9db94f9a4bef38f88c46ed4166983 |
| SHA256 | 67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34 |
| SHA512 | 1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a |
memory/1612-149-0x000007FEEE260000-0x000007FEEEBFD000-memory.dmp
memory/1612-151-0x000007FEEE260000-0x000007FEEEBFD000-memory.dmp
memory/1612-153-0x0000000002B80000-0x0000000002C00000-memory.dmp
memory/2560-154-0x0000000000380000-0x0000000000400000-memory.dmp
memory/1612-152-0x0000000002B84000-0x0000000002B87000-memory.dmp
memory/1612-150-0x0000000002B80000-0x0000000002C00000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp427E.tmp
| MD5 | 02d2c46697e3714e49f46b680b9a6b83 |
| SHA1 | 84f98b56d49f01e9b6b76a4e21accf64fd319140 |
| SHA256 | 522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9 |
| SHA512 | 60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac |
C:\Users\Admin\AppData\Local\Temp\tmp4293.tmp
| MD5 | d5ee43d2a25c2370159327c951da3f57 |
| SHA1 | 11b76c32e3a08381101d597187e3c96788659025 |
| SHA256 | c66200d56aced972e2dd7d63f73c12d0e7f575827ea54f83ac66a37f832234ed |
| SHA512 | 8108a4bcde1fed31b7ae863510e4705ad74c934a53e42dbd51cad8701c4a272af939e38076904dc7941dcbfd57aa60152798250af34696c196171a465fb5a1dd |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-24 00:53
Reported
2024-04-24 00:55
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
155s
Command Line
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Xworm
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\explorer.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\X1.lnk | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\X1.lnk | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\explorer.lnk | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\explorer.lnk | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\build.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\explorer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\explorer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\X1 = "C:\\Users\\Admin\\AppData\\Roaming\\X1.exe" | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\explorer = "C:\\Users\\Admin\\AppData\\Roaming\\explorer.exe" | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
Checks installed software on the system
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\X2.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\explorer.exe
"C:\Users\Admin\AppData\Local\Temp\explorer.exe"
C:\Users\Admin\AppData\Roaming\X1.exe
"C:\Users\Admin\AppData\Roaming\X1.exe"
C:\Users\Admin\AppData\Roaming\X2.exe
"C:\Users\Admin\AppData\Roaming\X2.exe"
C:\Users\Admin\AppData\Roaming\build.exe
"C:\Users\Admin\AppData\Roaming\build.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\X1.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\X2.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'X1.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'X2.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\X1.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\explorer.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'explorer.exe'
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "X1" /tr "C:\Users\Admin\AppData\Roaming\X1.exe"
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "explorer" /tr "C:\Users\Admin\AppData\Roaming\explorer.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1324 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
C:\Users\Admin\AppData\Roaming\explorer.exe
C:\Users\Admin\AppData\Roaming\explorer.exe
C:\Users\Admin\AppData\Roaming\X1.exe
C:\Users\Admin\AppData\Roaming\X1.exe
C:\Users\Admin\AppData\Roaming\explorer.exe
C:\Users\Admin\AppData\Roaming\explorer.exe
C:\Users\Admin\AppData\Roaming\X1.exe
C:\Users\Admin\AppData\Roaming\X1.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| NL | 91.92.252.220:1337 | 91.92.252.220 | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| NL | 91.92.252.220:4442 | tcp | |
| US | 8.8.8.8:53 | 220.252.92.91.in-addr.arpa | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ip.sb | udp |
| US | 104.26.13.31:443 | api.ip.sb | tcp |
| US | 8.8.8.8:53 | 31.13.26.104.in-addr.arpa | udp |
| GB | 142.250.187.202:443 | tcp | |
| NL | 91.92.252.220:7000 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.143.182.52.in-addr.arpa | udp |
Files
memory/3544-0-0x0000000000250000-0x0000000000288000-memory.dmp
memory/3544-1-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
C:\Users\Admin\AppData\Roaming\X1.exe
| MD5 | 2ab2f26ab78dbd53cea3b71c00d568c2 |
| SHA1 | 53f0a2fdde2f1fe6e1ad44b87b8325624cdeb3fa |
| SHA256 | 1f204b43acfdf5d1088f37b2159d98d5500bdaeec99cd3f0d6e8ceb77282351b |
| SHA512 | 677cf83b6ed165d8ba5734e95bb1b53305cc69cd6a98edd26f2d8ca75978828d734b36739dbb58bf5b7830fe9c6ff894d4d9bf2aebe7285ba1c7de73f5c90e8d |
memory/5280-16-0x0000000000A40000-0x0000000000A52000-memory.dmp
C:\Users\Admin\AppData\Roaming\X2.exe
| MD5 | f8c0512008daff966ef349e7178d1239 |
| SHA1 | 2a74048cf5009ab0f850e3992ffe7a453e3e18a5 |
| SHA256 | b019a47dc528a7197129adec69ea6813c28e60884c267cd297524296861a9ed6 |
| SHA512 | f8c208da88e213f96531b09ea4cdffd82368373aeb9868f11e35135052cf80ffceb89c64da83969aa2df3505579fefc673a0e6346b3b6c361a7d29089f56a3fa |
C:\Users\Admin\AppData\Roaming\build.exe
| MD5 | 60e00124f9d54b2d423f02dc81b57127 |
| SHA1 | a250651ba1f3eb72bcf0f24a31ff2a66b0a39959 |
| SHA256 | ece58cdda5d85a7fe7d7262313b8041e3c988d814b7dd60f0468dbb7109596ba |
| SHA512 | 4a5b7529c9fd3325632a13fde5b01cd4bd21258fca2c358d3322127f9c74b86c69250a673d9fe9878a2c828870026661df62a3b95d5235b378bf83ff29a82add |
memory/4972-35-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/4972-34-0x0000000000D40000-0x0000000000D52000-memory.dmp
memory/5280-17-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/3544-39-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/5280-40-0x000000001B620000-0x000000001B630000-memory.dmp
memory/4972-41-0x0000000002EC0000-0x0000000002ED0000-memory.dmp
memory/2760-53-0x0000000074D00000-0x00000000754B0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5cyu2sdt.a5e.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3384-55-0x000001F3CDF40000-0x000001F3CDF50000-memory.dmp
memory/3384-54-0x000001F3CDF40000-0x000001F3CDF50000-memory.dmp
memory/5036-65-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/3384-52-0x000001F3E8680000-0x000001F3E86A2000-memory.dmp
memory/3384-66-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/3384-68-0x000001F3CDF40000-0x000001F3CDF50000-memory.dmp
memory/5036-69-0x00000205B16D0000-0x00000205B16E0000-memory.dmp
memory/2760-67-0x0000000000C70000-0x0000000000C8E000-memory.dmp
memory/3384-70-0x000001F3CDF40000-0x000001F3CDF50000-memory.dmp
memory/5280-71-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/2760-72-0x0000000005C20000-0x0000000006238000-memory.dmp
memory/5036-79-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/3384-78-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
| MD5 | d85ba6ff808d9e5444a4b369f5bc2730 |
| SHA1 | 31aa9d96590fff6981b315e0b391b575e4c0804a |
| SHA256 | 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f |
| SHA512 | 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 3a6bad9528f8e23fb5c77fbd81fa28e8 |
| SHA1 | f127317c3bc6407f536c0f0600dcbcf1aabfba36 |
| SHA256 | 986366767de5873f1b170a63f2a33ce05132d1afd90c8f5017afbca8ef1beb05 |
| SHA512 | 846002154a0ece6f3e9feda6f115d3161dc21b3789525dd62ae1d9188495171293efdbe7be4710666dd8a15e66b557315b5a02918a741ed1d5f3ff0c515b98e2 |
memory/4424-80-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/1800-99-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/4972-101-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/4424-102-0x000001FE3DFD0000-0x000001FE3DFE0000-memory.dmp
memory/1800-104-0x000001DBF71D0000-0x000001DBF71E0000-memory.dmp
memory/2760-100-0x0000000005640000-0x0000000005652000-memory.dmp
memory/5280-105-0x000000001B620000-0x000000001B630000-memory.dmp
memory/2760-107-0x00000000056A0000-0x00000000056DC000-memory.dmp
memory/4972-106-0x0000000002EC0000-0x0000000002ED0000-memory.dmp
memory/2760-108-0x0000000074D00000-0x00000000754B0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 17e45724e81fad9d4f4eda74fe6b349e |
| SHA1 | 0ef309ee5638e1055c0f0fe7cd693a5643a1e4a3 |
| SHA256 | 444084a5dd84f5aeaa084a27da160ea4501574fbb27da9d7aab3c6c5b3269eb6 |
| SHA512 | c1b0dd77c2ae9c15843b3bac8de6874609ebeffa5e10e552b364340c51bde690ac563c132dbc14f93e68d3a7939ea840fa687eb1bd603d646acf88a3430b6e45 |
memory/1800-113-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/4424-112-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/6024-114-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/6024-117-0x0000017A3D900000-0x0000017A3D910000-memory.dmp
memory/6024-118-0x0000017A3D900000-0x0000017A3D910000-memory.dmp
memory/4160-116-0x0000029FB7E00000-0x0000029FB7E10000-memory.dmp
memory/4160-115-0x0000029FB7E00000-0x0000029FB7E10000-memory.dmp
memory/4160-119-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/6024-139-0x0000017A3D900000-0x0000017A3D910000-memory.dmp
memory/4160-140-0x0000029FB7E00000-0x0000029FB7E10000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | e5663972c1caaba7088048911c758bf3 |
| SHA1 | 3462dea0f9c2c16a9c3afdaef8bbb1f753c1c198 |
| SHA256 | 9f7f29a4696876cadca3f14d7e43f9ede0c97fd64be3f5d94bda49a91b6a419e |
| SHA512 | ff4e72c46cf083de62baa2ce2661555dd91b5f144294015f7b262fd4500cb67fe80e1871a82da63b607e3e9cef401f4b73c587bf1134637881ecad51aad1eddc |
memory/4160-145-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/6024-144-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/4188-146-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/2760-158-0x00000000055F0000-0x0000000005600000-memory.dmp
memory/4188-157-0x0000013F4E290000-0x0000013F4E2A0000-memory.dmp
memory/4188-160-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/2760-162-0x00000000056E0000-0x000000000572C000-memory.dmp
memory/2760-167-0x0000000005940000-0x0000000005A4A000-memory.dmp
memory/2760-168-0x0000000006C20000-0x0000000006DE2000-memory.dmp
memory/2760-169-0x0000000007320000-0x000000000784C000-memory.dmp
memory/2760-170-0x0000000006BB0000-0x0000000006C16000-memory.dmp
memory/2760-195-0x0000000007E00000-0x00000000083A4000-memory.dmp
memory/2760-196-0x0000000007160000-0x00000000071F2000-memory.dmp
memory/2760-197-0x0000000007280000-0x00000000072F6000-memory.dmp
memory/2760-198-0x0000000007250000-0x000000000726E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp7F85.tmp
| MD5 | 02d2c46697e3714e49f46b680b9a6b83 |
| SHA1 | 84f98b56d49f01e9b6b76a4e21accf64fd319140 |
| SHA256 | 522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9 |
| SHA512 | 60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac |
C:\Users\Admin\AppData\Local\Temp\tmp7FC9.tmp
| MD5 | 4c2e2189b87f507edc2e72d7d55583a0 |
| SHA1 | 1f06e340f76d41ea0d1e8560acd380a901b2a5bd |
| SHA256 | 99a5f8dea08b5cf512ed888b3e533cc77c08dc644078793dc870abd8828c1bca |
| SHA512 | 8b6b49e55afe8a697aaf71d975fab9e906143339827f75a57876a540d0d7b9e3cbbcdd8b5435d6198900a73895cc52d2082e66ee8cec342e72f2e427dde71600 |
C:\Users\Admin\AppData\Local\Temp\tmp8023.tmp
| MD5 | d444c807029c83b8a892ac0c4971f955 |
| SHA1 | fa58ce7588513519dc8fed939b26b05dc25e53b5 |
| SHA256 | 8297a7698f19bb81539a18363db100c55e357fa73f773c2b883d2c4161f6a259 |
| SHA512 | b7958b843639d4223bef65cdc6c664d7d15b76ac4e0a8b1575201dd47a32899feff32389dcc047314f47944ebe7b774cd59e51d49202f49541bbd70ecbb31a2e |
C:\Users\Admin\AppData\Local\Temp\tmp8049.tmp
| MD5 | bf69aee53eb7e09784128e340390db21 |
| SHA1 | 865c14f705ff90740cfca41125503f7b09d3b02d |
| SHA256 | 2e278ecc4627497ad3f5cb82afe333e221e36f464a06b9d0926583add3f5c4b3 |
| SHA512 | d6ee39f91cae3960aa6f2a251649eb6f7bf213539aaee8ea9c7db511cd2e35de1c62dab75f6e94eb6c48c45c0825fad0e0073e26204f1f2868e4dfffa44cfcc0 |
C:\Users\Admin\AppData\Local\Temp\tmp8083.tmp
| MD5 | d367ddfda80fdcf578726bc3b0bc3e3c |
| SHA1 | 23fcd5e4e0e5e296bee7e5224a8404ecd92cf671 |
| SHA256 | 0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0 |
| SHA512 | 40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77 |
memory/2760-333-0x0000000074D00000-0x00000000754B0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\explorer.exe.log
| MD5 | 2ff39f6c7249774be85fd60a8f9a245e |
| SHA1 | 684ff36b31aedc1e587c8496c02722c6698c1c4e |
| SHA256 | e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced |
| SHA512 | 1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1 |
memory/6140-337-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/3532-339-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/6140-340-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/3532-342-0x00007FFD84570000-0x00007FFD85031000-memory.dmp
memory/4188-346-0x00007FFD84570000-0x00007FFD85031000-memory.dmp