trickbot | ceaffda9ec5b5219ed5c1928c80dd919578054bb753b86c4790d2d256dcafe84

Analysis

max time kernel
149s
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
20-03-2024 02:12

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General

Target

d7a3378f7d5304e653d8be492bf634c3.dll
Size

401KB
MD5

d7a3378f7d5304e653d8be492bf634c3
SHA1

02572cb6c60c4e7410e12d2e61e22489bfe14aad
SHA256

ceaffda9ec5b5219ed5c1928c80dd919578054bb753b86c4790d2d256dcafe84
SHA512

d319aa9044e80a0b36739d6370121cb32208fa7786565b4a7ba432608f30f811726100797b5f9539fd42037f817b62c9997218fa442b9ba7acd8851eb322f14c
SSDEEP

6144:SYbxqY1tkUnvIRKYdZEMiXeUJqFfEGTJ210yGCZ0AlBqhmkh3brRLeeuXkHlFWkd:jxqY1tzwRKYdiMiXvqFfX2St6VmASvlZ

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

2596 3420 WerFault.exe regsvr32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 4928 wermgr.exe

pid	pid_target	process	target process
2596	3420	WerFault.exe	regsvr32.exe

description	pid	process
Token: SeDebugPrivilege	4928	wermgr.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2980 wrote to memory of 3420	2980	regsvr32.exe	regsvr32.exe
PID 2980 wrote to memory of 3420	2980	regsvr32.exe	regsvr32.exe
PID 2980 wrote to memory of 3420	2980	regsvr32.exe	regsvr32.exe
PID 3420 wrote to memory of 4928	3420	regsvr32.exe	wermgr.exe
PID 3420 wrote to memory of 4928	3420	regsvr32.exe	wermgr.exe
PID 3420 wrote to memory of 4928	3420	regsvr32.exe	wermgr.exe
PID 3420 wrote to memory of 4928	3420	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d7a3378f7d5304e653d8be492bf634c3.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2980

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\d7a3378f7d5304e653d8be492bf634c3.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:3420

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3420 -s 648
3⤵
- Program crash
PID:2596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 3420 -ip 3420
1⤵
PID:2372

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3420-0-0x00000000010B0000-0x00000000010EF000-memory.dmp

Filesize
252KB

Download
memory/3420-1-0x00000000010B0000-0x00000000010EF000-memory.dmp

Filesize
252KB

Download
memory/3420-2-0x0000000001130000-0x0000000001131000-memory.dmp

Filesize
4KB

Download
memory/3420-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3420-6-0x00000000010B0000-0x00000000010EF000-memory.dmp

Filesize
252KB

Download
memory/4928-4-0x000001E85EFA0000-0x000001E85EFA1000-memory.dmp

Filesize
4KB

Download
memory/4928-5-0x000001E85ECF0000-0x000001E85ED18000-memory.dmp

Filesize
160KB

Download
memory/4928-7-0x000001E85ECF0000-0x000001E85ED18000-memory.dmp

Filesize
160KB

Download