trickbot | 7b938ac79671086b87198df7e21136e850c3b037ea879eb8e189103528522b2e

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
27-01-2024 18:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7af7474a68a4dce148779d87c2d825ab.dll
Size

401KB
MD5

7af7474a68a4dce148779d87c2d825ab
SHA1

824d3ef96713cbbfa18e2d4b587e25ffa2c521ad
SHA256

7b938ac79671086b87198df7e21136e850c3b037ea879eb8e189103528522b2e
SHA512

ef4523439623823d43e8011ab64f32c2ba04907717b65dd32db3bf44d20a1af21c42715f56c50f91281451b3292640b11e14c58056ede1fde7ccb5a5db279255
SSDEEP

6144:SYbxqY1tkUnvIRKYdZEMiXeUJqFfEGTJ210yGCZ0AlBqhmkh3brRLeeuXkHlFWka:jxqY1tzwRKYdiMiXvqFfX2St6VmASvlm

Score

10^/10

trickbot zev4 banker trojan

Malware Config

Extracted

Family

trickbot

Version

2000031

Botnet

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

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
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3376 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	3376	wermgr.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 3532 wrote to memory of 2364	3532	regsvr32.exe	regsvr32.exe
PID 3532 wrote to memory of 2364	3532	regsvr32.exe	regsvr32.exe
PID 3532 wrote to memory of 2364	3532	regsvr32.exe	regsvr32.exe
PID 2364 wrote to memory of 3376	2364	regsvr32.exe	wermgr.exe
PID 2364 wrote to memory of 3376	2364	regsvr32.exe	wermgr.exe
PID 2364 wrote to memory of 3376	2364	regsvr32.exe	wermgr.exe
PID 2364 wrote to memory of 3376	2364	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7af7474a68a4dce148779d87c2d825ab.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3532

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\7af7474a68a4dce148779d87c2d825ab.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:2364

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3376

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2364-0-0x0000000001240000-0x000000000127F000-memory.dmp

Filesize
252KB

Download
memory/2364-1-0x0000000001240000-0x000000000127F000-memory.dmp

Filesize
252KB

Download
memory/2364-2-0x0000000000F30000-0x0000000000F31000-memory.dmp

Filesize
4KB

Download
memory/2364-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2364-6-0x0000000001240000-0x000000000127F000-memory.dmp

Filesize
252KB

Download
memory/2364-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3376-4-0x0000025C0F900000-0x0000025C0F901000-memory.dmp

Filesize
4KB

Download
memory/3376-5-0x0000025C0F7A0000-0x0000025C0F7C8000-memory.dmp

Filesize
160KB

Download
memory/3376-8-0x0000025C0F7A0000-0x0000025C0F7C8000-memory.dmp

Filesize
160KB

Download