Analysis
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max time kernel
139s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
18-04-2024 23:13
Static task
static1
Behavioral task
behavioral1
Sample
f8f67be9845729ed6d59da073cca2930_JaffaCakes118.dll
Resource
win7-20240220-en
General
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Target
f8f67be9845729ed6d59da073cca2930_JaffaCakes118.dll
-
Size
600KB
-
MD5
f8f67be9845729ed6d59da073cca2930
-
SHA1
fe65f63f901607b2a7d503377a6c02bec46dee98
-
SHA256
0c195255c074c500661cd0a972c9491796685c871439dac21f41d472f0c4f34d
-
SHA512
b53751f958a11841e2944b24f206df2ff6765fc448ccc27e195f83b23c1dfd19f3669a90a0ff4c9772d77659a17c5fce1735a53de2acf3e7307cb55e667b6c87
-
SSDEEP
12288:SubYNTW0k3QRsYgUKkFj60KBQEq4OJZ+133UsdVzkZ2QWVH47xpEwYAw:VbiY3QRmZkFj60KBQEqDk1UsdlcKVYFE
Malware Config
Extracted
trickbot
2000031
zev4
14.232.161.45:443
118.173.233.64:443
41.57.156.203:443
45.239.234.2:443
45.201.136.3:443
177.10.90.29:443
185.17.105.236:443
91.237.161.87:443
185.189.55.207:443
186.225.119.170:443
143.0.208.20:443
222.124.16.74:443
220.82.64.198:443
200.236.218.62:443
178.216.28.59:443
45.239.233.131:443
196.216.59.174:443
119.202.8.249:443
82.159.149.37:443
49.248.217.170:443
181.114.215.239:443
113.160.132.237:443
105.30.26.50:443
202.165.47.106:443
103.122.228.44:443
-
autorunName:pwgrabbName:pwgrabc
Signatures
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 2256 wermgr.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 2872 wrote to memory of 2916 2872 regsvr32.exe regsvr32.exe PID 2872 wrote to memory of 2916 2872 regsvr32.exe regsvr32.exe PID 2872 wrote to memory of 2916 2872 regsvr32.exe regsvr32.exe PID 2872 wrote to memory of 2916 2872 regsvr32.exe regsvr32.exe PID 2872 wrote to memory of 2916 2872 regsvr32.exe regsvr32.exe PID 2872 wrote to memory of 2916 2872 regsvr32.exe regsvr32.exe PID 2872 wrote to memory of 2916 2872 regsvr32.exe regsvr32.exe PID 2916 wrote to memory of 2256 2916 regsvr32.exe wermgr.exe PID 2916 wrote to memory of 2256 2916 regsvr32.exe wermgr.exe PID 2916 wrote to memory of 2256 2916 regsvr32.exe wermgr.exe PID 2916 wrote to memory of 2256 2916 regsvr32.exe wermgr.exe PID 2916 wrote to memory of 2256 2916 regsvr32.exe wermgr.exe PID 2916 wrote to memory of 2256 2916 regsvr32.exe wermgr.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\f8f67be9845729ed6d59da073cca2930_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\f8f67be9845729ed6d59da073cca2930_JaffaCakes118.dll2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2256-14-0x0000000000060000-0x0000000000088000-memory.dmpFilesize
160KB
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memory/2256-13-0x0000000000110000-0x0000000000111000-memory.dmpFilesize
4KB
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memory/2256-16-0x0000000000060000-0x0000000000088000-memory.dmpFilesize
160KB
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memory/2916-4-0x0000000000710000-0x0000000000749000-memory.dmpFilesize
228KB
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memory/2916-8-0x0000000000750000-0x0000000000787000-memory.dmpFilesize
220KB
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memory/2916-7-0x00000000001D0000-0x0000000000208000-memory.dmpFilesize
224KB
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memory/2916-0-0x0000000000250000-0x000000000028B000-memory.dmpFilesize
236KB
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memory/2916-11-0x0000000000AE0000-0x0000000000B20000-memory.dmpFilesize
256KB
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memory/2916-12-0x00000000002A0000-0x00000000002A3000-memory.dmpFilesize
12KB
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memory/2916-15-0x0000000000AE0000-0x0000000000B20000-memory.dmpFilesize
256KB