Analysis Overview
SHA256
9df4f81a51495c100a04818a8e6d52a7e8adf0cc7761ac2d6ce2b4bc2bcad845
Threat Level: Known bad
The file 9df4f81a51495c100a04818a8e6d52a7e8adf0cc7761ac2d6ce2b4bc2bcad845 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Asyncrat family
AsyncRat
RedLine
Detect ZGRat V1
Async RAT payload
ZGRat
Nirsoft
Async RAT payload
NirSoft WebBrowserPassView
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Reads user/profile data of web browsers
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Unsigned PE
Enumerates physical storage devices
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Delays execution with timeout.exe
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-19 16:47
Signatures
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Asyncrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-19 16:47
Reported
2024-04-19 16:50
Platform
win7-20240221-en
Max time kernel
117s
Max time network
151s
Command Line
Signatures
AsyncRat
Detect ZGRat V1
| Description | Indicator | Process | Target |
| 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 |
ZGRat
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NirSoft WebBrowserPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Nirsoft
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Runtime.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ghfcvh.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Runtime.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6cb8076e98be148c3ada15db2cb41466b0a09bd48b33f9d8de54a77a92c8c64b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6cb8076e98be148c3ada15db2cb41466b0a09bd48b33f9d8de54a77a92c8c64b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Runtime.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Runtime.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ghfcvh.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ghfcvh.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ghfcvh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6cb8076e98be148c3ada15db2cb41466b0a09bd48b33f9d8de54a77a92c8c64b.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Runtime.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ghfcvh.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Runtime.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6cb8076e98be148c3ada15db2cb41466b0a09bd48b33f9d8de54a77a92c8c64b.exe
"C:\Users\Admin\AppData\Local\Temp\6cb8076e98be148c3ada15db2cb41466b0a09bd48b33f9d8de54a77a92c8c64b.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Runtime" /tr '"C:\Users\Admin\AppData\Roaming\Runtime.exe"' & exit
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmp31CA.tmp.bat""
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /tn "Runtime" /tr '"C:\Users\Admin\AppData\Roaming\Runtime.exe"'
C:\Windows\SysWOW64\timeout.exe
timeout 3
C:\Users\Admin\AppData\Roaming\Runtime.exe
"C:\Users\Admin\AppData\Roaming\Runtime.exe"
C:\Users\Admin\AppData\Local\Temp\ghfcvh.exe
"C:\Users\Admin\AppData\Local\Temp\ghfcvh.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 80.79.7.197:8808 | tcp | |
| NL | 80.79.7.197:6606 | tcp | |
| NL | 80.79.7.197:6606 | tcp | |
| US | 209.126.11.251:31618 | tcp | |
| NL | 80.79.7.197:6606 | tcp |
Files
memory/2340-0-0x0000000000D30000-0x0000000000D46000-memory.dmp
memory/2340-1-0x00000000743D0000-0x0000000074ABE000-memory.dmp
memory/2340-2-0x0000000004840000-0x0000000004880000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp31CA.tmp.bat
| MD5 | e1329119a3ac291e8f513c7f617fad12 |
| SHA1 | 784b19b008031cdf9b0b715052c24ce76ab8ae75 |
| SHA256 | 148af077de2b470f4eff429bef293ea063ee7988dbab667c4d24d7303f9bd060 |
| SHA512 | 9bec413ec8a30c7b4f285e26fcf1cceffaeeb10890eae9ac694775c96ef151af931488f6716f7910b3b919ffe4d6e4a65806ebc550100207743f11df89fa5340 |
memory/2340-11-0x00000000743D0000-0x0000000074ABE000-memory.dmp
\Users\Admin\AppData\Roaming\Runtime.exe
| MD5 | b423cbb605900fff304f59d4a42843e7 |
| SHA1 | 33fd4e8fe5e0c001409b9a7a9fb4336e634142ff |
| SHA256 | 6cb8076e98be148c3ada15db2cb41466b0a09bd48b33f9d8de54a77a92c8c64b |
| SHA512 | 4dd3a03e3d5e038794daa9e83171368d8b2e7b793036a1d71bcd781434b4758db121fcfc1909935811518210e20ef23bc7323ecdc9314da5431cabe166454d20 |
memory/2432-16-0x00000000003D0000-0x00000000003E6000-memory.dmp
memory/2432-17-0x0000000074380000-0x0000000074A6E000-memory.dmp
memory/2432-18-0x0000000001F20000-0x0000000001F60000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
| MD5 | 29f65ba8e88c063813cc50a4ea544e93 |
| SHA1 | 05a7040d5c127e68c25d81cc51271ffb8bef3568 |
| SHA256 | 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184 |
| SHA512 | e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa |
C:\Users\Admin\AppData\Local\Temp\Tar62C0.tmp
| MD5 | 435a9ac180383f9fa094131b173a2f7b |
| SHA1 | 76944ea657a9db94f9a4bef38f88c46ed4166983 |
| SHA256 | 67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34 |
| SHA512 | 1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a |
memory/2432-56-0x0000000000910000-0x0000000000934000-memory.dmp
\Users\Admin\AppData\Local\Temp\ghfcvh.exe
| MD5 | bb863e1524d9f107582c53a22b5470d8 |
| SHA1 | c28e68268822facc813445b68c987acd6e078fdd |
| SHA256 | 3acadbcf10f157c1b83f1e9f7d4bc45d3ea9636d52cf2d16d70adab44d95ea77 |
| SHA512 | a68b52b36993412bad89335b2bbfed2bf532eccf07a08dc81b6a4e5c5a94ad321ed888c29b717bd472d6a6b53cef2497943fb4e6931c35317fc779932bbce9d7 |
memory/2168-85-0x0000000074380000-0x0000000074A6E000-memory.dmp
memory/2168-84-0x0000000000CB0000-0x0000000000D0C000-memory.dmp
memory/2168-86-0x0000000004F20000-0x0000000004F60000-memory.dmp
memory/2432-87-0x0000000074380000-0x0000000074A6E000-memory.dmp
memory/2432-88-0x0000000006A90000-0x0000000006B70000-memory.dmp
memory/2168-89-0x0000000074380000-0x0000000074A6E000-memory.dmp
memory/2432-90-0x00000000068C0000-0x0000000006940000-memory.dmp
memory/2432-111-0x00000000043C0000-0x00000000043CA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-19 16:47
Reported
2024-04-19 16:50
Platform
win10v2004-20240412-en
Max time kernel
139s
Max time network
148s
Command Line
Signatures
AsyncRat
Detect ZGRat V1
| Description | Indicator | Process | Target |
| 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 |
ZGRat
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NirSoft WebBrowserPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Nirsoft
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\6cb8076e98be148c3ada15db2cb41466b0a09bd48b33f9d8de54a77a92c8c64b.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\Runtime.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Runtime.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\lhausw.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6cb8076e98be148c3ada15db2cb41466b0a09bd48b33f9d8de54a77a92c8c64b.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Runtime.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\lhausw.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Runtime.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6cb8076e98be148c3ada15db2cb41466b0a09bd48b33f9d8de54a77a92c8c64b.exe
"C:\Users\Admin\AppData\Local\Temp\6cb8076e98be148c3ada15db2cb41466b0a09bd48b33f9d8de54a77a92c8c64b.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Runtime" /tr '"C:\Users\Admin\AppData\Roaming\Runtime.exe"' & exit
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp415E.tmp.bat""
C:\Windows\SysWOW64\timeout.exe
timeout 3
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /tn "Runtime" /tr '"C:\Users\Admin\AppData\Roaming\Runtime.exe"'
C:\Users\Admin\AppData\Roaming\Runtime.exe
"C:\Users\Admin\AppData\Roaming\Runtime.exe"
C:\Users\Admin\AppData\Local\Temp\lhausw.exe
"C:\Users\Admin\AppData\Local\Temp\lhausw.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| NL | 80.79.7.197:8808 | tcp | |
| US | 8.8.8.8:53 | 197.7.79.80.in-addr.arpa | udp |
| NL | 80.79.7.197:8888 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.58.20.217.in-addr.arpa | udp |
| NL | 80.79.7.197:6606 | tcp | |
| NL | 80.79.7.197:6606 | tcp | |
| US | 209.126.11.251:31618 | tcp | |
| US | 8.8.8.8:53 | 251.11.126.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| NL | 80.79.7.197:6606 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/2372-0-0x0000000000090000-0x00000000000A6000-memory.dmp
memory/2372-1-0x0000000074890000-0x0000000075040000-memory.dmp
memory/2372-2-0x0000000004A50000-0x0000000004A60000-memory.dmp
memory/2372-3-0x0000000004B00000-0x0000000004B9C000-memory.dmp
memory/2372-9-0x0000000074890000-0x0000000075040000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp415E.tmp.bat
| MD5 | 9a695a48b76e803a533ef2fcac15a1e6 |
| SHA1 | 77f0b084005cb86d1c3e283f335925b215570499 |
| SHA256 | dd54446820f85c03145085758f19d55a277ef77a4db82820f5dbac9a683589b8 |
| SHA512 | 27d590da262edfc8e400a245e976804edbe6e427661428725873cd78fcde0872fa653c1f034a03692cdb9871576ba19a1f8df5f9b7dd438fe5c0dc9c06c10be5 |
C:\Users\Admin\AppData\Roaming\Runtime.exe
| MD5 | b423cbb605900fff304f59d4a42843e7 |
| SHA1 | 33fd4e8fe5e0c001409b9a7a9fb4336e634142ff |
| SHA256 | 6cb8076e98be148c3ada15db2cb41466b0a09bd48b33f9d8de54a77a92c8c64b |
| SHA512 | 4dd3a03e3d5e038794daa9e83171368d8b2e7b793036a1d71bcd781434b4758db121fcfc1909935811518210e20ef23bc7323ecdc9314da5431cabe166454d20 |
memory/2936-13-0x0000000074890000-0x0000000075040000-memory.dmp
memory/2936-14-0x0000000004C70000-0x0000000004C80000-memory.dmp
memory/2936-15-0x00000000054D0000-0x0000000005A74000-memory.dmp
memory/2936-16-0x00000000050C0000-0x0000000005152000-memory.dmp
memory/2936-17-0x00000000050A0000-0x00000000050AA000-memory.dmp
memory/2936-20-0x0000000006130000-0x0000000006196000-memory.dmp
memory/2936-21-0x0000000074890000-0x0000000075040000-memory.dmp
memory/2936-22-0x0000000004C70000-0x0000000004C80000-memory.dmp
memory/2936-23-0x0000000006A20000-0x0000000006A96000-memory.dmp
memory/2936-24-0x00000000069B0000-0x00000000069D4000-memory.dmp
memory/2936-25-0x0000000006AC0000-0x0000000006ADE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\lhausw.exe
| MD5 | bb863e1524d9f107582c53a22b5470d8 |
| SHA1 | c28e68268822facc813445b68c987acd6e078fdd |
| SHA256 | 3acadbcf10f157c1b83f1e9f7d4bc45d3ea9636d52cf2d16d70adab44d95ea77 |
| SHA512 | a68b52b36993412bad89335b2bbfed2bf532eccf07a08dc81b6a4e5c5a94ad321ed888c29b717bd472d6a6b53cef2497943fb4e6931c35317fc779932bbce9d7 |
memory/2848-37-0x0000000074890000-0x0000000075040000-memory.dmp
memory/2848-38-0x00000000003C0000-0x000000000041C000-memory.dmp
memory/2848-39-0x0000000004E00000-0x0000000004E10000-memory.dmp
memory/2848-40-0x0000000005F10000-0x0000000006528000-memory.dmp
memory/2848-41-0x0000000005070000-0x000000000517A000-memory.dmp
memory/2848-42-0x0000000004F80000-0x0000000004F92000-memory.dmp
memory/2848-43-0x0000000004FE0000-0x000000000501C000-memory.dmp
memory/2848-44-0x0000000005020000-0x000000000506C000-memory.dmp
memory/2936-45-0x0000000006C10000-0x0000000006CF0000-memory.dmp
memory/2848-46-0x00000000068C0000-0x0000000006910000-memory.dmp
memory/2848-47-0x0000000007820000-0x00000000079E2000-memory.dmp
memory/2848-48-0x0000000007F20000-0x000000000844C000-memory.dmp
memory/2848-49-0x0000000074890000-0x0000000075040000-memory.dmp
memory/2848-51-0x0000000074890000-0x0000000075040000-memory.dmp
memory/2936-52-0x0000000006CF0000-0x0000000006D70000-memory.dmp
memory/2936-53-0x0000000007100000-0x000000000710A000-memory.dmp