trickbot | dde3e4eb913a6b2ea29c22f452b88b70ca0cd8517bf83677bcfbaf8a6306518a

Analysis

max time kernel
128s
max time network
141s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17-03-2024 02:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cfb3e999a9df7ed152db1ba03f6280c5.dll
Size

401KB
MD5

cfb3e999a9df7ed152db1ba03f6280c5
SHA1

056e0eeda771aa7b4ea734993c4f4ab35bc47006
SHA256

dde3e4eb913a6b2ea29c22f452b88b70ca0cd8517bf83677bcfbaf8a6306518a
SHA512

82ee04eeea06c4314d2ab1780479a494beba41b3c6c7c53af5dd91afd4f2c1eca9ee231abecfe13e4944d48275b4ef7beef673aeded884408bdc8ca4445df0b4
SSDEEP

6144:SYbxqY1tkUnvIRKYdZEMiXeUJqFfEGTJ210yGCZ0AlBqhmkh3brRLeeuXkHlFWk0:jxqY1tzwRKYdiMiXvqFfX2St6VmASvlY

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 2544 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	2544	wermgr.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1908 wrote to memory of 1916	1908	regsvr32.exe	regsvr32.exe
PID 1908 wrote to memory of 1916	1908	regsvr32.exe	regsvr32.exe
PID 1908 wrote to memory of 1916	1908	regsvr32.exe	regsvr32.exe
PID 1908 wrote to memory of 1916	1908	regsvr32.exe	regsvr32.exe
PID 1908 wrote to memory of 1916	1908	regsvr32.exe	regsvr32.exe
PID 1908 wrote to memory of 1916	1908	regsvr32.exe	regsvr32.exe
PID 1908 wrote to memory of 1916	1908	regsvr32.exe	regsvr32.exe
PID 1916 wrote to memory of 2544	1916	regsvr32.exe	wermgr.exe
PID 1916 wrote to memory of 2544	1916	regsvr32.exe	wermgr.exe
PID 1916 wrote to memory of 2544	1916	regsvr32.exe	wermgr.exe
PID 1916 wrote to memory of 2544	1916	regsvr32.exe	wermgr.exe
PID 1916 wrote to memory of 2544	1916	regsvr32.exe	wermgr.exe
PID 1916 wrote to memory of 2544	1916	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\cfb3e999a9df7ed152db1ba03f6280c5.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1908

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\cfb3e999a9df7ed152db1ba03f6280c5.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:1916

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2544

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1916-0-0x0000000000290000-0x00000000002CF000-memory.dmp

Filesize
252KB

Download
memory/1916-1-0x0000000000290000-0x00000000002CF000-memory.dmp

Filesize
252KB

Download
memory/1916-2-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1916-5-0x0000000000290000-0x00000000002CF000-memory.dmp

Filesize
252KB

Download
memory/1916-6-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2544-4-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2544-3-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2544-7-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download