Analysis Overview
SHA256
494287b94d735d029f5882eb5a39577e43f0e0cac6cf44646a17c6bf1f690373
Threat Level: Known bad
The file 12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.zip was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Suspicious use of SetThreadContext
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-02 11:28
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-02 11:28
Reported
2024-04-02 11:31
Platform
win7-20240221-en
Max time kernel
118s
Max time network
127s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2176 set thread context of 2512 | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
"C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
"C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
"C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
"C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
"C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
Network
Files
memory/2176-1-0x0000000074BA0000-0x000000007528E000-memory.dmp
memory/2176-0-0x0000000000040000-0x00000000000DC000-memory.dmp
memory/2176-2-0x0000000004DF0000-0x0000000004E30000-memory.dmp
memory/2176-3-0x00000000003E0000-0x00000000003F4000-memory.dmp
memory/2176-4-0x0000000000530000-0x000000000053A000-memory.dmp
memory/2176-5-0x0000000000540000-0x000000000054C000-memory.dmp
memory/2176-6-0x0000000004F30000-0x0000000004FA6000-memory.dmp
memory/2512-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2512-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2512-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2512-13-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2176-14-0x0000000074BA0000-0x000000007528E000-memory.dmp
memory/2512-15-0x00000000009C0000-0x0000000000CC3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-02 11:28
Reported
2024-04-02 11:31
Platform
win10v2004-20240226-en
Max time kernel
141s
Max time network
165s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4512 set thread context of 3564 | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
"C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.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=1424 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8
C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
"C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
"C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.66.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| NL | 172.217.23.202:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 202.23.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.173.189.20.in-addr.arpa | udp |
Files
memory/4512-0-0x00000000751E0000-0x0000000075990000-memory.dmp
memory/4512-1-0x0000000000880000-0x000000000091C000-memory.dmp
memory/4512-2-0x00000000057E0000-0x0000000005D84000-memory.dmp
memory/4512-3-0x00000000052F0000-0x0000000005382000-memory.dmp
memory/4512-4-0x00000000751E0000-0x0000000075990000-memory.dmp
memory/4512-5-0x0000000005450000-0x0000000005460000-memory.dmp
memory/4512-6-0x0000000005430000-0x000000000543A000-memory.dmp
memory/4512-7-0x0000000005450000-0x0000000005460000-memory.dmp
memory/4512-8-0x0000000000D00000-0x0000000000D14000-memory.dmp
memory/4512-9-0x0000000000D20000-0x0000000000D2A000-memory.dmp
memory/4512-10-0x0000000000D30000-0x0000000000D3C000-memory.dmp
memory/4512-11-0x0000000006F80000-0x0000000006FF6000-memory.dmp
memory/4512-12-0x0000000009610000-0x00000000096AC000-memory.dmp
memory/3564-13-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3564-14-0x00000000010B0000-0x00000000013FA000-memory.dmp
memory/4512-16-0x00000000751E0000-0x0000000075990000-memory.dmp