Analysis
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max time kernel
150s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
15-05-2022 21:53
Static task
static1
Behavioral task
behavioral1
Sample
9b07e62a1aa6ed1501b0a113b998257d2fe3d7b6ad789e1bb323a23806c7e3de.dll
Resource
win7-20220414-en
General
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Target
9b07e62a1aa6ed1501b0a113b998257d2fe3d7b6ad789e1bb323a23806c7e3de.dll
-
Size
298KB
-
MD5
9e80c57e3e43b2a848993477c2e87bd8
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SHA1
cefe319e5ed3c28ea808f4b5286df85fbfd227a5
-
SHA256
9b07e62a1aa6ed1501b0a113b998257d2fe3d7b6ad789e1bb323a23806c7e3de
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SHA512
0eedd412fff54716154c435285cd5aa754b9c3f02865b4cbdbb66d15592992d4a336ee770fc29bddd9b22dca12b0752b4895b927628b901fc67a0c8048316c48
Malware Config
Extracted
trickbot
1000513
chil108
51.89.177.20:443
194.5.249.174:443
107.174.196.242:443
185.205.209.241:443
82.146.46.220:443
5.34.178.126:443
212.22.70.65:443
195.123.241.90:443
185.164.32.214:443
198.46.198.139:443
195.123.241.187:443
86.104.194.116:443
195.123.240.252:443
185.164.32.215:443
45.148.120.195:443
45.138.158.32:443
5.149.253.99:443
92.62.65.163:449
88.247.212.56:449
180.211.170.214:449
186.159.8.218:449
158.181.155.153:449
27.147.173.227:449
103.130.114.106:449
103.221.254.102:449
187.109.119.99:449
220.247.174.12:449
183.81.154.113:449
121.101.185.130:449
200.116.159.183:449
200.116.232.186:449
103.87.169.150:449
180.211.95.14:449
103.36.48.103:449
45.127.222.8:449
112.109.19.178:449
36.94.33.102:449
110.232.249.13:449
177.190.69.162:449
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autorunName:pwgrab
Signatures
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Processes:
resource yara_rule behavioral2/memory/1772-131-0x0000000000AD0000-0x0000000000B07000-memory.dmp templ_dll behavioral2/memory/1772-135-0x0000000000C40000-0x0000000000C76000-memory.dmp templ_dll behavioral2/memory/1772-138-0x0000000000A90000-0x0000000000AC5000-memory.dmp templ_dll -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 2580 wermgr.exe Token: SeDebugPrivilege 2580 wermgr.exe Token: SeDebugPrivilege 2580 wermgr.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 1456 wrote to memory of 1772 1456 regsvr32.exe regsvr32.exe PID 1456 wrote to memory of 1772 1456 regsvr32.exe regsvr32.exe PID 1456 wrote to memory of 1772 1456 regsvr32.exe regsvr32.exe PID 1772 wrote to memory of 2580 1772 regsvr32.exe wermgr.exe PID 1772 wrote to memory of 2580 1772 regsvr32.exe wermgr.exe PID 1772 wrote to memory of 2580 1772 regsvr32.exe wermgr.exe PID 1772 wrote to memory of 2580 1772 regsvr32.exe wermgr.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9b07e62a1aa6ed1501b0a113b998257d2fe3d7b6ad789e1bb323a23806c7e3de.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9b07e62a1aa6ed1501b0a113b998257d2fe3d7b6ad789e1bb323a23806c7e3de.dll2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1772-130-0x0000000000000000-mapping.dmp
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memory/1772-131-0x0000000000AD0000-0x0000000000B07000-memory.dmpFilesize
220KB
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memory/1772-135-0x0000000000C40000-0x0000000000C76000-memory.dmpFilesize
216KB
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memory/1772-138-0x0000000000A90000-0x0000000000AC5000-memory.dmpFilesize
212KB
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memory/1772-140-0x0000000000C80000-0x0000000000CC1000-memory.dmpFilesize
260KB
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memory/2580-139-0x0000000000000000-mapping.dmp
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memory/2580-141-0x000002E809920000-0x000002E809947000-memory.dmpFilesize
156KB