Analysis
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max time kernel
135s -
max time network
143s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
07-12-2021 12:57
Static task
static1
General
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Target
0b1d876b2714f5459ae013de9478109c57fa191c4ca7771f7624074a925006ac.dll
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Size
2.1MB
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MD5
564140614c490ed84af9bb2d559927a1
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SHA1
02f50d997d39bdbd1e01ecfc332cafcb0f27b5b3
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SHA256
0b1d876b2714f5459ae013de9478109c57fa191c4ca7771f7624074a925006ac
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SHA512
ba58bc5e2fc8113805809124b05dd08f764e8a664f3434702938fd5792487373544b52613eeeb0823f357ca172d027c3dba4b75e1c678d7e0936ffa6ddc5c2f4
Malware Config
Extracted
trickbot
100019
rob141
65.152.201.203:443
185.56.175.122:443
46.99.175.217:443
179.189.229.254:443
46.99.175.149:443
181.129.167.82:443
216.166.148.187:443
46.99.188.223:443
128.201.76.252:443
62.99.79.77:443
60.51.47.65:443
24.162.214.166:443
45.36.99.184:443
97.83.40.67:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 3980 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 3656 wrote to memory of 2100 3656 rundll32.exe rundll32.exe PID 3656 wrote to memory of 2100 3656 rundll32.exe rundll32.exe PID 3656 wrote to memory of 2100 3656 rundll32.exe rundll32.exe PID 2100 wrote to memory of 3976 2100 rundll32.exe cmd.exe PID 2100 wrote to memory of 3976 2100 rundll32.exe cmd.exe PID 2100 wrote to memory of 3976 2100 rundll32.exe cmd.exe PID 2100 wrote to memory of 3980 2100 rundll32.exe wermgr.exe PID 2100 wrote to memory of 3980 2100 rundll32.exe wermgr.exe PID 2100 wrote to memory of 3980 2100 rundll32.exe wermgr.exe PID 2100 wrote to memory of 3980 2100 rundll32.exe wermgr.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0b1d876b2714f5459ae013de9478109c57fa191c4ca7771f7624074a925006ac.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0b1d876b2714f5459ae013de9478109c57fa191c4ca7771f7624074a925006ac.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/2100-118-0x0000000000000000-mapping.dmp
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memory/2100-119-0x0000000004C00000-0x0000000004E68000-memory.dmpFilesize
2.4MB
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memory/2100-120-0x0000000004F30000-0x0000000004F75000-memory.dmpFilesize
276KB
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memory/2100-121-0x0000000002F50000-0x0000000002FFE000-memory.dmpFilesize
696KB
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memory/2100-122-0x0000000010001000-0x0000000010003000-memory.dmpFilesize
8KB
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memory/3980-123-0x0000000000000000-mapping.dmp
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memory/3980-124-0x0000020322410000-0x0000020322438000-memory.dmpFilesize
160KB
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memory/3980-125-0x0000020322520000-0x0000020322521000-memory.dmpFilesize
4KB
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memory/3980-127-0x0000020322550000-0x0000020322552000-memory.dmpFilesize
8KB
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memory/3980-126-0x0000020322550000-0x0000020322552000-memory.dmpFilesize
8KB