Analysis
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max time kernel
139s -
max time network
147s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
07-12-2021 13:00
Static task
static1
General
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Target
868c7fd870abbe5744f521d379207d76993d98f09ff912a3ebeef61be0b9c264.dll
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Size
1.7MB
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MD5
8768bcd063f845556ea7d08a17897b7f
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SHA1
7db168f6938c40a47e529cb9b2f4693ae8f99cc0
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SHA256
868c7fd870abbe5744f521d379207d76993d98f09ff912a3ebeef61be0b9c264
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SHA512
3499cbda68b3c0ec72b7210ba8102815bdc276375a9791437b93b1481a93ce48961bb547fd7fcca1fb92f15892fe9ee20a300f83177ceaab310b2e0d9979de48
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 1072 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1000 wrote to memory of 4064 1000 rundll32.exe rundll32.exe PID 1000 wrote to memory of 4064 1000 rundll32.exe rundll32.exe PID 1000 wrote to memory of 4064 1000 rundll32.exe rundll32.exe PID 4064 wrote to memory of 1152 4064 rundll32.exe cmd.exe PID 4064 wrote to memory of 1152 4064 rundll32.exe cmd.exe PID 4064 wrote to memory of 1152 4064 rundll32.exe cmd.exe PID 4064 wrote to memory of 1072 4064 rundll32.exe wermgr.exe PID 4064 wrote to memory of 1072 4064 rundll32.exe wermgr.exe PID 4064 wrote to memory of 1072 4064 rundll32.exe wermgr.exe PID 4064 wrote to memory of 1072 4064 rundll32.exe wermgr.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\868c7fd870abbe5744f521d379207d76993d98f09ff912a3ebeef61be0b9c264.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\868c7fd870abbe5744f521d379207d76993d98f09ff912a3ebeef61be0b9c264.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/1072-123-0x0000000000000000-mapping.dmp
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memory/1072-124-0x000001B2CDAE0000-0x000001B2CDB08000-memory.dmpFilesize
160KB
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memory/1072-125-0x000001B2CDBF0000-0x000001B2CDBF1000-memory.dmpFilesize
4KB
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memory/1072-127-0x000001B2CDD20000-0x000001B2CDD22000-memory.dmpFilesize
8KB
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memory/1072-126-0x000001B2CDD20000-0x000001B2CDD22000-memory.dmpFilesize
8KB
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memory/4064-118-0x0000000000000000-mapping.dmp
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memory/4064-120-0x0000000003550000-0x0000000003595000-memory.dmpFilesize
276KB
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memory/4064-119-0x0000000004D70000-0x0000000004FD8000-memory.dmpFilesize
2.4MB
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memory/4064-121-0x0000000001210000-0x0000000001211000-memory.dmpFilesize
4KB
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memory/4064-122-0x0000000010001000-0x0000000010003000-memory.dmpFilesize
8KB