trickbot | 59fa95def88159bd57001640175e65dad7e4d76279ff15faadb6ef75f8e880f2

Analysis

max time kernel
144s
max time network
148s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 16:34

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General

Target

JaffaCakes118_59fa95def88159bd57001640175e65dad7e4d76279ff15faadb6ef75f8e880f2.dll
Size

403KB
MD5

91861834710517931916b180bdbf2b4b
SHA1

b1291233ea3dea5159e261b1ab3fd7310a64ac42
SHA256

59fa95def88159bd57001640175e65dad7e4d76279ff15faadb6ef75f8e880f2
SHA512

523a7296a8a8cba86a40253b9af6a02d77ab86756885dfa0938fb2ac9bdbe70823469bbf14247aca0af50d7fb8f4ed384e400a0beaf7183bf4d1b49938165bf4
SSDEEP

6144:54Gp1gZmFlZKmP4jrc9/5fS9XJqLSYmHiNKhV5B:JrgZm7ZKmP4jrGg9XKg6KX

Score

10^/10

trickbot zev1 banker discovery 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

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
Trickbot family
trickbot

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2288	wermgr.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 2388	2368	regsvr32.exe	31
PID 2368 wrote to memory of 2388	2368	regsvr32.exe	31
PID 2368 wrote to memory of 2388	2368	regsvr32.exe	31
PID 2368 wrote to memory of 2388	2368	regsvr32.exe	31
PID 2368 wrote to memory of 2388	2368	regsvr32.exe	31
PID 2368 wrote to memory of 2388	2368	regsvr32.exe	31
PID 2368 wrote to memory of 2388	2368	regsvr32.exe	31
PID 2388 wrote to memory of 2288	2388	regsvr32.exe	32
PID 2388 wrote to memory of 2288	2388	regsvr32.exe	32
PID 2388 wrote to memory of 2288	2388	regsvr32.exe	32
PID 2388 wrote to memory of 2288	2388	regsvr32.exe	32
PID 2388 wrote to memory of 2288	2388	regsvr32.exe	32
PID 2388 wrote to memory of 2288	2388	regsvr32.exe	32

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_59fa95def88159bd57001640175e65dad7e4d76279ff15faadb6ef75f8e880f2.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_59fa95def88159bd57001640175e65dad7e4d76279ff15faadb6ef75f8e880f2.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2388
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2288

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2288-4-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download
memory/2288-3-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2388-0-0x00000000001D0000-0x0000000000211000-memory.dmp

Filesize
260KB

Download
memory/2388-1-0x00000000001D0000-0x0000000000211000-memory.dmp

Filesize
260KB

Download
memory/2388-2-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2388-5-0x00000000001D0000-0x0000000000211000-memory.dmp

Filesize
260KB

Download
memory/2388-6-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download