trickbot | 8bcf46759da9c8dd79256260eee6fe4b30451b5306af888e1d4706f5a0e899bd

Analysis

max time kernel
146s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 17:04

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General

Target

JaffaCakes118_8bcf46759da9c8dd79256260eee6fe4b30451b5306af888e1d4706f5a0e899bd.dll
Size

2.1MB
MD5

30f359523fd929915b1f3370a8fcb3ed
SHA1

5adcaa48a1bfbd88cd299dc80a50e52e55599f41
SHA256

8bcf46759da9c8dd79256260eee6fe4b30451b5306af888e1d4706f5a0e899bd
SHA512

b6efc51bb415dad0c0d7abc73384519068f251e5ce7fb06ac1d74bf43acf9ccbf67d20bc787e637b1e17c4478052ce96e2509673455e8d02ad4cb1ae4fecb82c
SSDEEP

3072:mUd2wnncoy08JVRgsLFu17v5PjGjGIGI5JRZiGM652qRX8tfkFdRYCWcFEa+kRC:mmn1P8JV7YD5qfrdZiGhNW87zia+GC

Score

10^/10

trickbot rob142 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes

autorun

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Trickbot family
trickbot

Program crash 1 IoCs

pid	pid_target	Process	procid_target
396	2036	WerFault.exe	83

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	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5052	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4432 wrote to memory of 2036	4432	rundll32.exe	83
PID 4432 wrote to memory of 2036	4432	rundll32.exe	83
PID 4432 wrote to memory of 2036	4432	rundll32.exe	83
PID 2036 wrote to memory of 2800	2036	rundll32.exe	84
PID 2036 wrote to memory of 2800	2036	rundll32.exe	84
PID 2036 wrote to memory of 2800	2036	rundll32.exe	84
PID 2036 wrote to memory of 5052	2036	rundll32.exe	85
PID 2036 wrote to memory of 5052	2036	rundll32.exe	85
PID 2036 wrote to memory of 5052	2036	rundll32.exe	85
PID 2036 wrote to memory of 5052	2036	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8bcf46759da9c8dd79256260eee6fe4b30451b5306af888e1d4706f5a0e899bd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4432
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8bcf46759da9c8dd79256260eee6fe4b30451b5306af888e1d4706f5a0e899bd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2036
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2800
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5052
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 632
    3⤵
    - Program crash
    PID:396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2036 -ip 2036
1⤵
PID:1712

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

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Downloads

memory/2036-0-0x0000000002B80000-0x0000000002DDD000-memory.dmp

Filesize
2.4MB

Download
memory/2036-1-0x0000000001280000-0x00000000012C5000-memory.dmp

Filesize
276KB

Download
memory/2036-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2036-2-0x0000000001140000-0x0000000001141000-memory.dmp

Filesize
4KB

Download
memory/2036-6-0x0000000001280000-0x00000000012C5000-memory.dmp

Filesize
276KB

Download
memory/5052-4-0x000001F370980000-0x000001F3709A8000-memory.dmp

Filesize
160KB

Download
memory/5052-5-0x000001F370AE0000-0x000001F370AE1000-memory.dmp

Filesize
4KB

Download
memory/5052-7-0x000001F370980000-0x000001F3709A8000-memory.dmp

Filesize
160KB

Download