Analysis
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max time kernel
147s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
31/01/2024, 22:26
Static task
static1
Behavioral task
behavioral1
Sample
85376e93d5087ae269d49e1097638468.dll
Resource
win7-20231215-en
General
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Target
85376e93d5087ae269d49e1097638468.dll
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Size
622KB
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MD5
85376e93d5087ae269d49e1097638468
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SHA1
b1bd7ed670e930dc493c05c0be50a0b27d62d337
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SHA256
030b5440c89d6890d1e2a12f2643ee1b83c87bf87a4f5583d3d264f3333849c6
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SHA512
3c6c64d5ac2a33818938c82e405ac279fc09d72836db14b2fee098c2f202b5923abb56725c098c011a1648b6a681d234af27de150713a631c9965b318c9fb7b9
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SSDEEP
12288:d6iO8Nuy1Lg6RaN70Y+yYQ3E9pGHNu4B2UdwqQEWpQ+YaeAG9PVCXwvH:TXvgS+rI4rdm2+D+BEgf
Malware Config
Extracted
trickbot
2000031
zev4
14.232.161.45:443
118.173.233.64:443
41.57.156.203:443
45.239.234.2:443
45.201.136.3:443
177.10.90.29:443
185.17.105.236:443
91.237.161.87:443
185.189.55.207:443
186.225.119.170:443
143.0.208.20:443
222.124.16.74:443
220.82.64.198:443
200.236.218.62:443
178.216.28.59:443
45.239.233.131:443
196.216.59.174:443
119.202.8.249:443
82.159.149.37:443
49.248.217.170:443
181.114.215.239:443
113.160.132.237:443
105.30.26.50:443
202.165.47.106:443
103.122.228.44:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1784 wermgr.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 3004 wrote to memory of 3056 3004 regsvr32.exe 28 PID 3004 wrote to memory of 3056 3004 regsvr32.exe 28 PID 3004 wrote to memory of 3056 3004 regsvr32.exe 28 PID 3004 wrote to memory of 3056 3004 regsvr32.exe 28 PID 3004 wrote to memory of 3056 3004 regsvr32.exe 28 PID 3004 wrote to memory of 3056 3004 regsvr32.exe 28 PID 3004 wrote to memory of 3056 3004 regsvr32.exe 28 PID 3056 wrote to memory of 1784 3056 regsvr32.exe 29 PID 3056 wrote to memory of 1784 3056 regsvr32.exe 29 PID 3056 wrote to memory of 1784 3056 regsvr32.exe 29 PID 3056 wrote to memory of 1784 3056 regsvr32.exe 29 PID 3056 wrote to memory of 1784 3056 regsvr32.exe 29 PID 3056 wrote to memory of 1784 3056 regsvr32.exe 29
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\85376e93d5087ae269d49e1097638468.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3004 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\85376e93d5087ae269d49e1097638468.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3056 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1784
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