Analysis
- max time kernel
139s - max time network
142s - platform
windows10_x64 - resource
win10v20201028 - submitted
30/12/2020, 08:49
Static task
static1
Behavioral task
behavioral1
Sample
91e8352ea3c2543558de7839794de364.exe
Resource
win7v20201028
0 signatures
0 seconds
General
- Target 91e8352ea3c2543558de7839794de364.exe
- Size 612KB
- Sample201230-rj9dnalhya
- SHA256 422ec6207733ec310bfe7029ab5123c8d1fe0a0ff869331caeb327175156d22b
- MD5 91e8352ea3c2543558de7839794de364
- SHA1 fce89b995ea5dc14efdb9949990d05844515c4a3
- SHA512 3711e3a8a0070df6751562f42ba063e4ea037bd9e9bf29a6829fa3ef75ce2e68869f728091a116be3b9e539e3a4f7cc1cd49c799d867d9ee2c0436d38015882a
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
trickbot
Version
-
100008
Botnet
-
mor7
C2
-
103.231.115.106:449
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117.222.63.100:449
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117.254.58.83:449
-
149.54.11.54:449
-
170.82.4.64:449
-
177.11.12.93:449
-
182.16.187.251:449
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187.108.86.48:449
-
190.152.88.57:449
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203.88.149.33:449
-
36.89.191.119:449
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41.159.31.227:449
-
85.202.128.243:449
-
92.204.160.82:449
-
103.150.68.124:449
-
103.126.185.7:449
-
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 21 wtfismyip.com - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 192 wermgr.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 804 91e8352ea3c2543558de7839794de364.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 804 wrote to memory of 192 804 91e8352ea3c2543558de7839794de364.exe 78 PID 804 wrote to memory of 192 804 91e8352ea3c2543558de7839794de364.exe 78 PID 804 wrote to memory of 192 804 91e8352ea3c2543558de7839794de364.exe 78 PID 804 wrote to memory of 192 804 91e8352ea3c2543558de7839794de364.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\91e8352ea3c2543558de7839794de364.exe"C:\Users\Admin\AppData\Local\Temp\91e8352ea3c2543558de7839794de364.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:804 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:192
-