Analysis
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max time kernel
142s -
max time network
158s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
21-10-2021 21:30
Static task
static1
General
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Target
76e548985b942bfa5bddf7e2a86e5f0b923504d45908677209af0cd01d8c4f61.dll
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Size
706KB
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MD5
baced4ff8cefffe98a2eef7af09b52e7
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SHA1
dadc3242e89ad00830c214e7fb4ef4ea85801051
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SHA256
76e548985b942bfa5bddf7e2a86e5f0b923504d45908677209af0cd01d8c4f61
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SHA512
5c7a896684f646fff0c6fb4f8e7bb502d18e91a01f7b7a1ccba521b9907b5530f1530b457e43b17e98b95109101c638a09eebb2d667fe9b9046cfdd73887c262
Malware Config
Extracted
trickbot
100019
rob136
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 4428 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 4264 wrote to memory of 760 4264 rundll32.exe rundll32.exe PID 4264 wrote to memory of 760 4264 rundll32.exe rundll32.exe PID 4264 wrote to memory of 760 4264 rundll32.exe rundll32.exe PID 760 wrote to memory of 4420 760 rundll32.exe cmd.exe PID 760 wrote to memory of 4420 760 rundll32.exe cmd.exe PID 760 wrote to memory of 4420 760 rundll32.exe cmd.exe PID 760 wrote to memory of 4428 760 rundll32.exe wermgr.exe PID 760 wrote to memory of 4428 760 rundll32.exe wermgr.exe PID 760 wrote to memory of 4428 760 rundll32.exe wermgr.exe PID 760 wrote to memory of 4428 760 rundll32.exe wermgr.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\76e548985b942bfa5bddf7e2a86e5f0b923504d45908677209af0cd01d8c4f61.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\76e548985b942bfa5bddf7e2a86e5f0b923504d45908677209af0cd01d8c4f61.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/760-115-0x0000000000000000-mapping.dmp
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memory/760-117-0x0000000004970000-0x00000000049B5000-memory.dmpFilesize
276KB
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memory/760-116-0x0000000004640000-0x00000000048A8000-memory.dmpFilesize
2.4MB
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memory/760-118-0x0000000000C30000-0x0000000000D7A000-memory.dmpFilesize
1.3MB
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memory/760-119-0x0000000010001000-0x0000000010003000-memory.dmpFilesize
8KB
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memory/4428-120-0x0000000000000000-mapping.dmp
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memory/4428-121-0x00000293C54D0000-0x00000293C54F9000-memory.dmpFilesize
164KB
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memory/4428-122-0x00000293C55E0000-0x00000293C55E1000-memory.dmpFilesize
4KB
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memory/4428-124-0x00000293C5610000-0x00000293C5612000-memory.dmpFilesize
8KB
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memory/4428-123-0x00000293C5610000-0x00000293C5612000-memory.dmpFilesize
8KB