Analysis
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max time kernel
130s -
max time network
169s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
22-10-2021 10:04
Static task
static1
Behavioral task
behavioral1
Sample
be38f8af6ffa8e3c30cd434eb640ddee.exe
Resource
win7-en-20210920
General
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Target
be38f8af6ffa8e3c30cd434eb640ddee.exe
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Size
460KB
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MD5
be38f8af6ffa8e3c30cd434eb640ddee
-
SHA1
c327e67c6766bf7cb390a823553ac6d08079b2d7
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SHA256
59ebd6bc57fb358ceb738d4ebd339910a443b21285f6efb7fb5bd784ff9f3e20
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SHA512
c896975819de2c3ce7d8d7adf2b891f1f0fd7c63a8507ce09d8bc010d4b3ff531cf4315c35fe1cbfddb08ac13e82a0af837be09600b2b2787d2f0fdaae570076
Malware Config
Extracted
trickbot
100019
lip139
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 1492 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
be38f8af6ffa8e3c30cd434eb640ddee.exepid process 596 be38f8af6ffa8e3c30cd434eb640ddee.exe 596 be38f8af6ffa8e3c30cd434eb640ddee.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
be38f8af6ffa8e3c30cd434eb640ddee.exedescription pid process target process PID 596 wrote to memory of 1492 596 be38f8af6ffa8e3c30cd434eb640ddee.exe wermgr.exe PID 596 wrote to memory of 1492 596 be38f8af6ffa8e3c30cd434eb640ddee.exe wermgr.exe PID 596 wrote to memory of 1492 596 be38f8af6ffa8e3c30cd434eb640ddee.exe wermgr.exe PID 596 wrote to memory of 1492 596 be38f8af6ffa8e3c30cd434eb640ddee.exe wermgr.exe PID 596 wrote to memory of 568 596 be38f8af6ffa8e3c30cd434eb640ddee.exe cmd.exe PID 596 wrote to memory of 568 596 be38f8af6ffa8e3c30cd434eb640ddee.exe cmd.exe PID 596 wrote to memory of 568 596 be38f8af6ffa8e3c30cd434eb640ddee.exe cmd.exe PID 596 wrote to memory of 568 596 be38f8af6ffa8e3c30cd434eb640ddee.exe cmd.exe PID 596 wrote to memory of 1492 596 be38f8af6ffa8e3c30cd434eb640ddee.exe wermgr.exe PID 596 wrote to memory of 1492 596 be38f8af6ffa8e3c30cd434eb640ddee.exe wermgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\be38f8af6ffa8e3c30cd434eb640ddee.exe"C:\Users\Admin\AppData\Local\Temp\be38f8af6ffa8e3c30cd434eb640ddee.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/596-54-0x00000000762D1000-0x00000000762D3000-memory.dmpFilesize
8KB
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memory/596-55-0x0000000001EB0000-0x0000000001EED000-memory.dmpFilesize
244KB
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memory/596-56-0x0000000001EF0000-0x0000000001F2F000-memory.dmpFilesize
252KB
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memory/596-59-0x0000000001F31000-0x0000000001F6B000-memory.dmpFilesize
232KB
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memory/596-60-0x0000000001EB0000-0x0000000001EED000-memory.dmpFilesize
244KB
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memory/596-61-0x0000000000500000-0x0000000000511000-memory.dmpFilesize
68KB
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memory/596-62-0x0000000010001000-0x0000000010003000-memory.dmpFilesize
8KB
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memory/1492-63-0x0000000000000000-mapping.dmp
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memory/1492-65-0x00000000000A0000-0x00000000000A1000-memory.dmpFilesize
4KB
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memory/1492-64-0x0000000000060000-0x0000000000089000-memory.dmpFilesize
164KB