trickbot | 9822e135cafc24d7d610a2831cd97e13c0f2b3ce1935aadde0bbbcf140395bba

Analysis

max time kernel
75s
max time network
146s
platform
windows7_x64
resource
win7v20210408
submitted
29/06/2021, 02:19

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General

Target
nameTpl.jpg.dll
Size 3.0MB
Sample210629-srk97lr22a
SHA256 9822e135cafc24d7d610a2831cd97e13c0f2b3ce1935aadde0bbbcf140395bba
MD5 c5d74107de9630e130f8cfcf53658ea6
SHA1 c3b7ff6ab811df23c6f116d4566c819665685393
SHA512 9c25d9fb78b7dd441d19f31d6e47788359bc7cf7e8934e9762be81f2747c1264a1ed6ef2f277bc97ce0679fe5f34abe392b14faedc3d587124a26b909edf5db1
MD5 SHA1 SHA512

Score

10^/10

trickbot zev1 banker trojan

Malware Config

Extracted

Family

trickbot

Version

2000031

Botnet

zev1

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

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

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
7	ipinfo.io

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1964	wermgr.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1104 wrote to memory of 1172	1104	regsvr32.exe	26
PID 1104 wrote to memory of 1172	1104	regsvr32.exe	26
PID 1104 wrote to memory of 1172	1104	regsvr32.exe	26
PID 1104 wrote to memory of 1172	1104	regsvr32.exe	26
PID 1104 wrote to memory of 1172	1104	regsvr32.exe	26
PID 1104 wrote to memory of 1172	1104	regsvr32.exe	26
PID 1104 wrote to memory of 1172	1104	regsvr32.exe	26
PID 1172 wrote to memory of 1964	1172	regsvr32.exe	30
PID 1172 wrote to memory of 1964	1172	regsvr32.exe	30
PID 1172 wrote to memory of 1964	1172	regsvr32.exe	30
PID 1172 wrote to memory of 1964	1172	regsvr32.exe	30
PID 1172 wrote to memory of 1964	1172	regsvr32.exe	30
PID 1172 wrote to memory of 1964	1172	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\nameTpl.jpg.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\nameTpl.jpg.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1172
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1964

Network

MITRE ATT&CK Matrix

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Downloads

memory/1104-60-0x000007FEFC031000-0x000007FEFC033000-memory.dmp

Download

memory/1172-62-0x0000000075551000-0x0000000075553000-memory.dmp

Download

memory/1172-63-0x0000000010000000-0x0000000010037000-memory.dmp

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memory/1172-65-0x00000000001F0000-0x0000000000201000-memory.dmp

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memory/1172-64-0x0000000000380000-0x00000000003C3000-memory.dmp

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memory/1172-66-0x00000000001D1000-0x00000000001D3000-memory.dmp

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memory/1172-70-0x0000000010000000-0x0000000010003000-memory.dmp

Download

memory/1964-68-0x0000000000100000-0x0000000000128000-memory.dmp

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memory/1964-69-0x0000000000070000-0x0000000000071000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads