trickbot | d4ba4fb617059b8d45b6922fa2f23bb0da4f8e1ad8e67a953508ef377aca4fdc

Analysis

max time kernel
133s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29-02-2024 19:34

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General

Target

af4d0413e0aed723b31a1d828503538f.dll
Size

462KB
MD5

af4d0413e0aed723b31a1d828503538f
SHA1

db47594b48cbb0f3d9d0e1a43f0689774ae908d2
SHA256

d4ba4fb617059b8d45b6922fa2f23bb0da4f8e1ad8e67a953508ef377aca4fdc
SHA512

416dc01da04b11e0629e734527c634dd98b603531fe1377c8d035dd54134604c58b169f723fbe9ecf642f5dece1f45249a1809385e0aa4da1ded58665dda116b
SSDEEP

6144:7bVPXLakbTqht5o+nKivd8Z4sPYwp4KltOzlZRMCKy6fcWWHDecHAI3C+8hkBg:db4DmavdW4svpLtmRlKMHDuIycg

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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2912 4824 WerFault.exe regsvr32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1084 wermgr.exe

pid	pid_target	process	target process
2912	4824	WerFault.exe	regsvr32.exe

description	pid	process
Token: SeDebugPrivilege	1084	wermgr.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2524 wrote to memory of 4824	2524	regsvr32.exe	regsvr32.exe
PID 2524 wrote to memory of 4824	2524	regsvr32.exe	regsvr32.exe
PID 2524 wrote to memory of 4824	2524	regsvr32.exe	regsvr32.exe
PID 4824 wrote to memory of 1084	4824	regsvr32.exe	wermgr.exe
PID 4824 wrote to memory of 1084	4824	regsvr32.exe	wermgr.exe
PID 4824 wrote to memory of 1084	4824	regsvr32.exe	wermgr.exe
PID 4824 wrote to memory of 1084	4824	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\af4d0413e0aed723b31a1d828503538f.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2524

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\af4d0413e0aed723b31a1d828503538f.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:4824

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4824 -s 640
3⤵
- Program crash
PID:2912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 4824 -ip 4824
1⤵
PID:4240

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1084-4-0x0000026EB09F0000-0x0000026EB09F1000-memory.dmp

Filesize
4KB

Download
memory/1084-5-0x0000026EB0860000-0x0000026EB0888000-memory.dmp

Filesize
160KB

Download
memory/1084-7-0x0000026EB0860000-0x0000026EB0888000-memory.dmp

Filesize
160KB

Download
memory/4824-0-0x00000000029C0000-0x0000000002C1D000-memory.dmp

Filesize
2.4MB

Download
memory/4824-1-0x0000000000FE0000-0x0000000001020000-memory.dmp

Filesize
256KB

Download
memory/4824-2-0x0000000001020000-0x0000000001021000-memory.dmp

Filesize
4KB

Download
memory/4824-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4824-6-0x0000000000FE0000-0x0000000001020000-memory.dmp

Filesize
256KB

Download