Analysis Overview
SHA256
d862de550b07302770f3b05b441c57c75dff0425fe41b7981ecff7386049e24b
Threat Level: Known bad
The file PG73830273-RT8939933-106573737-WA.exe was found to be: Known bad.
Malicious Activity Summary
AsyncRat
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-21 14:14
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-21 14:14
Reported
2024-06-21 14:16
Platform
win7-20240221-en
Max time kernel
121s
Max time network
140s
Command Line
Signatures
AsyncRat
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2156 set thread context of 3004 | N/A | C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe | C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe |
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe
"C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pBJOGuhiQV.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pBJOGuhiQV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7040.tmp"
C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe
"C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe"
C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe
"C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | zaragoza.ddns.net | udp |
| BG | 93.123.39.66:5480 | zaragoza.ddns.net | tcp |
Files
memory/2156-0-0x0000000074C9E000-0x0000000074C9F000-memory.dmp
memory/2156-1-0x0000000001260000-0x0000000001312000-memory.dmp
memory/2156-2-0x0000000074C90000-0x000000007537E000-memory.dmp
memory/2156-3-0x0000000000610000-0x000000000062A000-memory.dmp
memory/2156-4-0x0000000000670000-0x0000000000680000-memory.dmp
memory/2156-5-0x00000000011F0000-0x0000000001244000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\MKD9VX6D4YCLMNEOP1S4.temp
| MD5 | 0e7e5d2c05b1028f0287931512ede5f7 |
| SHA1 | 35adb6d73b3d271bc57aa9cd1e95afe0f8a954e4 |
| SHA256 | 4fffced9a994c33c5f2e15a2f85aec6adccb3b23619959f02229510a4b4f3ace |
| SHA512 | 9634912e3cdbe64a8c928ab617a3ba1b501585324b08110c73fc6c5b409e6569c627918340a3900237f69d1f2196756003b79ea36246c82b8aae58b2e72b78e5 |
C:\Users\Admin\AppData\Local\Temp\tmp7040.tmp
| MD5 | 6dd117c67955c659134790113ab745dd |
| SHA1 | 39ad2b3ec580e68e70b99fa832309a2758a0dd91 |
| SHA256 | 356510e032f2adcb2c4fd0a1fded1568b0aae5929b5824b3a069dd961cf9df77 |
| SHA512 | 5e7643ef4b01e02cf559320db82b407bd498ad5330a06be4d50377693eb04b12bf7d30011410689769e3a26dea989b0598254d6cc2f2b3a147032a8ce2429b75 |
memory/3004-18-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3004-20-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3004-30-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3004-28-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3004-27-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3004-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3004-24-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3004-22-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2156-31-0x0000000074C90000-0x000000007537E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-21 14:14
Reported
2024-06-21 14:16
Platform
win10v2004-20240226-en
Max time kernel
142s
Max time network
155s
Command Line
Signatures
AsyncRat
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
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\Local\Temp\PG73830273-RT8939933-106573737-WA.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2236 set thread context of 5040 | N/A | C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe | C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe |
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe
"C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pBJOGuhiQV.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pBJOGuhiQV" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA4E6.tmp"
C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe
"C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe"
C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe
"C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe"
C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.exe
"C:\Users\Admin\AppData\Local\Temp\PG73830273-RT8939933-106573737-WA.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=4068 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | zaragoza.ddns.net | udp |
| BG | 93.123.39.66:5480 | zaragoza.ddns.net | tcp |
| US | 8.8.8.8:53 | 66.39.123.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 44.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.173.189.20.in-addr.arpa | udp |
Files
memory/2236-0-0x00000000744BE000-0x00000000744BF000-memory.dmp
memory/2236-1-0x00000000009F0000-0x0000000000AA2000-memory.dmp
memory/2236-2-0x0000000005AE0000-0x0000000006084000-memory.dmp
memory/2236-3-0x00000000055D0000-0x0000000005662000-memory.dmp
memory/2236-4-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/2236-5-0x00000000054B0000-0x00000000054BA000-memory.dmp
memory/2236-6-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/2236-7-0x0000000008320000-0x000000000833A000-memory.dmp
memory/2236-8-0x0000000008340000-0x0000000008350000-memory.dmp
memory/2236-9-0x0000000008550000-0x00000000085A4000-memory.dmp
memory/2236-10-0x000000000ACE0000-0x000000000AD7C000-memory.dmp
memory/2236-11-0x00000000744BE000-0x00000000744BF000-memory.dmp
memory/2236-12-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/2236-13-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/1084-16-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/1084-17-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/1084-18-0x0000000002D10000-0x0000000002D46000-memory.dmp
memory/1084-21-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/1084-22-0x0000000005910000-0x0000000005F38000-memory.dmp
memory/3540-23-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/1084-24-0x0000000005680000-0x00000000056A2000-memory.dmp
memory/3540-25-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/1084-26-0x0000000005720000-0x0000000005786000-memory.dmp
memory/1084-27-0x0000000005790000-0x00000000057F6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpA4E6.tmp
| MD5 | ad154f43cbb946ff94b22f41c3745487 |
| SHA1 | 813983b270161dfea195c3aeaff78113658d45f5 |
| SHA256 | ea64f3070f14dc68b86562e96cbc022395c9e34dd56317a2327373427f98a3ad |
| SHA512 | b1f4c1d2ff6856bb41bb77249a51db818afa9b0d291986627e507c129a720b21ac77155ab655e5d7ae3f00f4f4abf04784168e507ba949b66b98b21fc08645f3 |
memory/5040-29-0x0000000000400000-0x0000000000412000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PG73830273-RT8939933-106573737-WA.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nivhvnbo.st4.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1084-42-0x0000000006030000-0x0000000006384000-memory.dmp
memory/2236-48-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/3540-52-0x0000000006920000-0x000000000693E000-memory.dmp
memory/1084-53-0x0000000006680000-0x00000000066CC000-memory.dmp
memory/1084-54-0x0000000007650000-0x0000000007682000-memory.dmp
memory/3540-56-0x0000000074D40000-0x0000000074D8C000-memory.dmp
memory/1084-55-0x0000000074D40000-0x0000000074D8C000-memory.dmp
memory/1084-75-0x0000000006C00000-0x0000000006C1E000-memory.dmp
memory/1084-76-0x0000000007690000-0x0000000007733000-memory.dmp
memory/3540-77-0x0000000008260000-0x00000000088DA000-memory.dmp
memory/3540-78-0x0000000007C20000-0x0000000007C3A000-memory.dmp
memory/3540-79-0x0000000007C90000-0x0000000007C9A000-memory.dmp
memory/1084-80-0x0000000007BF0000-0x0000000007C86000-memory.dmp
memory/1084-83-0x0000000007B70000-0x0000000007B81000-memory.dmp
memory/1084-84-0x0000000007BA0000-0x0000000007BAE000-memory.dmp
memory/1084-85-0x0000000007BB0000-0x0000000007BC4000-memory.dmp
memory/1084-86-0x0000000007CB0000-0x0000000007CCA000-memory.dmp
memory/3540-87-0x0000000007F60000-0x0000000007F68000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 823fde8ae15ce1bbb1075a0c538200d0 |
| SHA1 | 573fe5ef51a10b54d59d6b92f77f214c35873a40 |
| SHA256 | 1c4f6a6c462f22c3b75be3b9235d9ae515b8a8deead7fc97391ab238241374ce |
| SHA512 | 5fdb9862c14227a3ec3fb4a41a2887705d6fdda11aa752f2e53b3e04a34800742d97015149804cac8cc7a2ccf6738327070f3daa322e283a2c7cb1bebc7ab098 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
memory/1084-95-0x00000000744B0000-0x0000000074C60000-memory.dmp
memory/3540-94-0x00000000744B0000-0x0000000074C60000-memory.dmp