Analysis
- max time kernel
148s - max time network
151s - platform
windows10_x64 - resource
win10v20201028 - submitted
30/12/2020, 08:56
Static task
static1
Behavioral task
behavioral1
Sample
bc4916b182234073286e830c2dc2f210.exe
Resource
win7v20201028
0 signatures
0 seconds
General
- Target bc4916b182234073286e830c2dc2f210.exe
- Size 612KB
- Sample201230-x247acsp7x
- SHA256 5c90a4841123068f2eb34b3be47f8e7d8cb6409ddcb84f35d31acea6628a39de
- MD5 bc4916b182234073286e830c2dc2f210
- SHA1 b6d54467ad522b46d5d6a58ed4fd31d2c7e68d29
- SHA512 b3f69478d5b30758e74fddebcc96d5354404cddbff0634fcbdc6e5bef826d23d23f8ab6b09ed55264399e35fc331077e71e2475ee9322e83735403e06e3b2c68
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
trickbot
Version
-
100008
Botnet
-
mor7
C2
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103.231.115.106:449
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117.222.63.100:449
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117.254.58.83:449
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149.54.11.54:449
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170.82.4.64:449
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177.11.12.93:449
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182.16.187.251:449
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187.108.86.48:449
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190.152.88.57:449
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203.88.149.33:449
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36.89.191.119:449
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41.159.31.227:449
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85.202.128.243:449
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92.204.160.82:449
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103.150.68.124:449
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103.126.185.7:449
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103.112.145.58:449
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103.110.53.174:449
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102.164.208.48:449
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102.164.208.44:449
Attributes
-
autorunName:pwgrab
ecc_pubkey.base64
Signatures
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 24 checkip.amazonaws.com - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3944 wermgr.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1628 bc4916b182234073286e830c2dc2f210.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1628 wrote to memory of 3944 1628 bc4916b182234073286e830c2dc2f210.exe 78 PID 1628 wrote to memory of 3944 1628 bc4916b182234073286e830c2dc2f210.exe 78 PID 1628 wrote to memory of 3944 1628 bc4916b182234073286e830c2dc2f210.exe 78 PID 1628 wrote to memory of 3944 1628 bc4916b182234073286e830c2dc2f210.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\bc4916b182234073286e830c2dc2f210.exe"C:\Users\Admin\AppData\Local\Temp\bc4916b182234073286e830c2dc2f210.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3944
-