Analysis
- max time kernel
148s - max time network
149s - platform
windows10_x64 - resource
win10v20201028 - submitted
30/12/2020, 08:56
Static task
static1
Behavioral task
behavioral1
Sample
0055d5a7403e27756fa208318d4218ef.exe
Resource
win7v20201028
0 signatures
0 seconds
General
- Target 0055d5a7403e27756fa208318d4218ef.exe
- Size 612KB
- Sample201230-myng6jrees
- SHA256 449f24aec03bfd9f244e7102319fa6f9f3fccb1673b89b602faa3a52b1530c93
- MD5 0055d5a7403e27756fa208318d4218ef
- SHA1 ba62abb070f79a083e3b2630767d1830e0100f83
- SHA512 36a024bfef70cf2157ee99e69bc54feb0e51a3f1b0eeaa43758649f343d70cdc73195dfa25bbc32325112ac51303cc21cd8fa49537b9e06c52ba411eb0a6a2c6
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
trickbot
Version
-
100008
Botnet
-
mor7
C2
-
103.231.115.106:449
-
117.222.63.100:449
-
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
-
187.108.86.48:449
-
190.152.88.57:449
-
203.88.149.33:449
-
36.89.191.119:449
-
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
-
103.110.53.174:449
-
102.164.208.48:449
-
102.164.208.44:449
Attributes
-
autorunName:pwgrab
ecc_pubkey.base64
Signatures
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 26 api.ipify.org 27 api.ipify.org - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 204 wermgr.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 652 0055d5a7403e27756fa208318d4218ef.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 652 wrote to memory of 204 652 0055d5a7403e27756fa208318d4218ef.exe 78 PID 652 wrote to memory of 204 652 0055d5a7403e27756fa208318d4218ef.exe 78 PID 652 wrote to memory of 204 652 0055d5a7403e27756fa208318d4218ef.exe 78 PID 652 wrote to memory of 204 652 0055d5a7403e27756fa208318d4218ef.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\0055d5a7403e27756fa208318d4218ef.exe"C:\Users\Admin\AppData\Local\Temp\0055d5a7403e27756fa208318d4218ef.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:652 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:204
-