trickbot | 74aa99b71c7ffa4aa12973d035e3314edd37e7dc3d2223653bfd2b010d83972e

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-12-2024 20:44

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General

Target

JaffaCakes118_74aa99b71c7ffa4aa12973d035e3314edd37e7dc3d2223653bfd2b010d83972e.dll
Size

2.2MB
MD5

c4e1fe759e4c2593974943db3107ff16
SHA1

fcbbb952ae85fa519649078a58fae1cf17fb2f68
SHA256

74aa99b71c7ffa4aa12973d035e3314edd37e7dc3d2223653bfd2b010d83972e
SHA512

9f66c43645aebe3fbea2e30c5f71ff73cdc99bf40e7c2f1e62455a4d921c3cf06d140981dac9c1f4d584a89a66708eb5d6e507ed6521d3b7ada4d3b788c2545f
SSDEEP

6144:Zo0gTwr/cG3J8Wt/s1XGxfSCkq/vWc3Wh0lxPIerqbg:ZoidiofStD

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
2812	4580	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	380	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3448 wrote to memory of 4580	3448	rundll32.exe	83
PID 3448 wrote to memory of 4580	3448	rundll32.exe	83
PID 3448 wrote to memory of 4580	3448	rundll32.exe	83
PID 4580 wrote to memory of 2356	4580	rundll32.exe	84
PID 4580 wrote to memory of 2356	4580	rundll32.exe	84
PID 4580 wrote to memory of 2356	4580	rundll32.exe	84
PID 4580 wrote to memory of 380	4580	rundll32.exe	85
PID 4580 wrote to memory of 380	4580	rundll32.exe	85
PID 4580 wrote to memory of 380	4580	rundll32.exe	85
PID 4580 wrote to memory of 380	4580	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_74aa99b71c7ffa4aa12973d035e3314edd37e7dc3d2223653bfd2b010d83972e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_74aa99b71c7ffa4aa12973d035e3314edd37e7dc3d2223653bfd2b010d83972e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4580
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2356
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:380
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4580 -s 624
    3⤵
    - Program crash
    PID:2812

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4580 -ip 4580
1⤵
PID:4844

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/380-4-0x0000029560F00000-0x0000029560F28000-memory.dmp

Filesize
160KB

Download
memory/380-5-0x0000029561160000-0x0000029561161000-memory.dmp

Filesize
4KB

Download
memory/380-7-0x0000029560F00000-0x0000029560F28000-memory.dmp

Filesize
160KB

Download
memory/4580-0-0x0000000001FF0000-0x000000000224D000-memory.dmp

Filesize
2.4MB

Download
memory/4580-1-0x00000000006E0000-0x0000000000725000-memory.dmp

Filesize
276KB

Download
memory/4580-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4580-2-0x0000000002340000-0x0000000002341000-memory.dmp

Filesize
4KB

Download
memory/4580-6-0x00000000006E0000-0x0000000000725000-memory.dmp

Filesize
276KB

Download