trickbot | f27a039db563493460246a438e7475e64c203af9ea2f87c339535a9995e9756a

Analysis

max time kernel
148s
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
22-12-2024 05:46

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General

Target

JaffaCakes118_f27a039db563493460246a438e7475e64c203af9ea2f87c339535a9995e9756a.dll
Size

2.1MB
MD5

2eb6899aec4af93e9b70ba4e82ab3c1f
SHA1

f96fe1c6e124c5445b68cd8998c6df5790226335
SHA256

f27a039db563493460246a438e7475e64c203af9ea2f87c339535a9995e9756a
SHA512

b17d8f91cebc3ace35106b4c635455926f68023503aa128117479da1f5ddfeddd7b3043017f44055aa127853ece4a2d1737b49880c774fa4e1fb84b15bad415a
SSDEEP

3072:mUd2wnncoy08JVRgsLFu17v5PjGjGIGI5JRZiGM652qRX8tfkFdRYCWcFEa+kRK:mmn1P8JV7YD5qfrdZiGhNW87zia+GK

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
1424	2500	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	4460	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2500	2672	rundll32.exe	83
PID 2672 wrote to memory of 2500	2672	rundll32.exe	83
PID 2672 wrote to memory of 2500	2672	rundll32.exe	83
PID 2500 wrote to memory of 4852	2500	rundll32.exe	84
PID 2500 wrote to memory of 4852	2500	rundll32.exe	84
PID 2500 wrote to memory of 4852	2500	rundll32.exe	84
PID 2500 wrote to memory of 4460	2500	rundll32.exe	85
PID 2500 wrote to memory of 4460	2500	rundll32.exe	85
PID 2500 wrote to memory of 4460	2500	rundll32.exe	85
PID 2500 wrote to memory of 4460	2500	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f27a039db563493460246a438e7475e64c203af9ea2f87c339535a9995e9756a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f27a039db563493460246a438e7475e64c203af9ea2f87c339535a9995e9756a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2500
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4852
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4460
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2500 -s 628
    3⤵
    - Program crash
    PID:1424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2500 -ip 2500
1⤵
PID:4236

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/2500-0-0x00000000020C0000-0x000000000231D000-memory.dmp

Filesize
2.4MB

Download
memory/2500-1-0x0000000002450000-0x0000000002495000-memory.dmp

Filesize
276KB

Download
memory/2500-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2500-2-0x00000000024B0000-0x00000000024B1000-memory.dmp

Filesize
4KB

Download
memory/2500-6-0x0000000002450000-0x0000000002495000-memory.dmp

Filesize
276KB

Download
memory/4460-4-0x0000021BCC350000-0x0000021BCC378000-memory.dmp

Filesize
160KB

Download
memory/4460-5-0x0000021BCC3E0000-0x0000021BCC3E1000-memory.dmp

Filesize
4KB

Download
memory/4460-7-0x0000021BCC350000-0x0000021BCC378000-memory.dmp

Filesize
160KB

Download