Analysis
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max time kernel
166s -
max time network
177s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
23-12-2021 15:59
Static task
static1
General
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Target
6cece29df8fe88c57db46f4b588e9e29d53fd2d5212e022fed33f8b0dbddf74b.dll
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Size
337KB
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MD5
a01014b613d5f35c8026d4ef652afa20
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SHA1
4f9407ac6aaa63ac83828047fb6e8ae51f88afb2
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SHA256
6cece29df8fe88c57db46f4b588e9e29d53fd2d5212e022fed33f8b0dbddf74b
-
SHA512
0dfda1f66e4998195cbd6138eca44d5c53181a30b83b5588327d332763ec26fdd51f8d393172a10d11c5769c44c9a42af24e6ae45020d4a34fdcca404988eba4
Malware Config
Extracted
trickbot
100021
rob144
181.129.85.98:443
189.112.119.205:443
189.51.118.78:443
186.121.214.106:443
49.176.188.184:443
61.69.102.170:443
213.32.252.221:443
89.46.216.2:443
103.36.79.3:443
103.108.97.51:443
95.140.217.242:443
41.175.22.226:443
190.109.169.161:443
186.159.12.18:443
190.109.171.17:443
181.196.148.202:443
186.47.75.58:443
186.42.212.30:443
190.214.21.14:443
187.108.32.133:443
201.184.226.74:443
186.159.5.177:443
- autorun
Signatures
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 41 api.ipify.org -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 2908 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1304 wrote to memory of 980 1304 rundll32.exe rundll32.exe PID 1304 wrote to memory of 980 1304 rundll32.exe rundll32.exe PID 1304 wrote to memory of 980 1304 rundll32.exe rundll32.exe PID 980 wrote to memory of 2316 980 rundll32.exe cmd.exe PID 980 wrote to memory of 2316 980 rundll32.exe cmd.exe PID 980 wrote to memory of 2316 980 rundll32.exe cmd.exe PID 980 wrote to memory of 2908 980 rundll32.exe wermgr.exe PID 980 wrote to memory of 2908 980 rundll32.exe wermgr.exe PID 980 wrote to memory of 2908 980 rundll32.exe wermgr.exe PID 980 wrote to memory of 2908 980 rundll32.exe wermgr.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6cece29df8fe88c57db46f4b588e9e29d53fd2d5212e022fed33f8b0dbddf74b.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6cece29df8fe88c57db46f4b588e9e29d53fd2d5212e022fed33f8b0dbddf74b.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵
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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/980-118-0x0000000000000000-mapping.dmp
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memory/980-119-0x0000000004E10000-0x0000000004E51000-memory.dmpFilesize
260KB
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memory/980-120-0x0000000003560000-0x0000000003561000-memory.dmpFilesize
4KB
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memory/980-121-0x0000000010001000-0x0000000010003000-memory.dmpFilesize
8KB
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memory/2908-122-0x0000000000000000-mapping.dmp
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memory/2908-124-0x0000022F22960000-0x0000022F22961000-memory.dmpFilesize
4KB
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memory/2908-123-0x0000022F22850000-0x0000022F22878000-memory.dmpFilesize
160KB
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memory/2908-126-0x0000022F22990000-0x0000022F22992000-memory.dmpFilesize
8KB
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memory/2908-125-0x0000022F22990000-0x0000022F22992000-memory.dmpFilesize
8KB