Analysis Overview
SHA256
4f7ee6f3c77fddd1cee964d1483fd4502e048c59a7c26b44ca991cd65f6abcb8
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 behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-02 13:37
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-02 13:37
Reported
2024-04-02 13:40
Platform
win7-20240319-en
Max time kernel
118s
Max time network
122s
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 2880 set thread context of 2056 | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | N/A |
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"
Network
Files
memory/2880-0-0x00000000002A0000-0x000000000033C000-memory.dmp
memory/2880-1-0x0000000074600000-0x0000000074CEE000-memory.dmp
memory/2880-2-0x00000000020B0000-0x00000000020F0000-memory.dmp
memory/2880-3-0x0000000000470000-0x0000000000484000-memory.dmp
memory/2880-4-0x0000000000680000-0x000000000068A000-memory.dmp
memory/2880-5-0x0000000000690000-0x000000000069C000-memory.dmp
memory/2880-6-0x0000000004FD0000-0x0000000005046000-memory.dmp
memory/2056-13-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2056-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2056-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2056-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2880-14-0x0000000074600000-0x0000000074CEE000-memory.dmp
memory/2056-15-0x00000000009E0000-0x0000000000CE3000-memory.dmp
memory/2056-16-0x00000000009E0000-0x0000000000CE3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-02 13:37
Reported
2024-04-02 13:40
Platform
win10v2004-20240319-en
Max time kernel
144s
Max time network
162s
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 2884 set thread context of 4244 | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe |
Suspicious behavior: EnumeratesProcesses
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:\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=4248 --field-trial-handle=2224,i,17688331074622862378,73816879873678745,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 82.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 167.161.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| IE | 94.245.104.56:443 | tcp | |
| GB | 172.166.92.12:443 | tcp | |
| GB | 51.140.242.104:443 | tcp | |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| NL | 142.250.179.138:443 | tcp | |
| NL | 142.250.179.138:443 | tcp | |
| 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 | 35.34.16.2.in-addr.arpa | udp |
| GB | 13.105.221.16:443 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.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 |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/2884-0-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/2884-1-0x0000000000C20000-0x0000000000CBC000-memory.dmp
memory/2884-2-0x0000000005C40000-0x00000000061E4000-memory.dmp
memory/2884-3-0x00000000055B0000-0x0000000005642000-memory.dmp
memory/2884-4-0x00000000057F0000-0x0000000005800000-memory.dmp
memory/2884-5-0x0000000005560000-0x000000000556A000-memory.dmp
memory/2884-6-0x0000000005900000-0x0000000005914000-memory.dmp
memory/2884-7-0x0000000005C00000-0x0000000005C0A000-memory.dmp
memory/2884-8-0x0000000005C10000-0x0000000005C1C000-memory.dmp
memory/2884-9-0x0000000006900000-0x0000000006976000-memory.dmp
memory/2884-10-0x00000000093A0000-0x000000000943C000-memory.dmp
memory/4244-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2884-13-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/4244-14-0x00000000016C0000-0x0000000001A0A000-memory.dmp
memory/4244-15-0x00000000016C0000-0x0000000001A0A000-memory.dmp