trickbot | 36b29a55c99da3cc6d755f034fb695d190f0c1def20ccc7d8244ca9ead14a897

Analysis

max time kernel
133s
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
24-12-2024 02:44

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General

Target

JaffaCakes118_36b29a55c99da3cc6d755f034fb695d190f0c1def20ccc7d8244ca9ead14a897.dll
Size

2.1MB
MD5

3496cfff3d1bc32a3dfd372233166a0c
SHA1

249f06be898e58bd142954f0eb408b9c3375e7ea
SHA256

36b29a55c99da3cc6d755f034fb695d190f0c1def20ccc7d8244ca9ead14a897
SHA512

2b2398d8f8f26e89fde804040230ed759e2cba1d56805d152be1b43a0b97eb8196d6f61fc4251315b6ce4aa021df02578ff3e11b470f07e9e2e7fa3e41b7fac7
SSDEEP

6144:58bCo3UdtKeqfyytqcAO9bIhwG8H+ktjjrn0oP:kNUdtuGS+Ejr0o

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
3764	372	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	4176	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3196 wrote to memory of 372	3196	rundll32.exe	83
PID 3196 wrote to memory of 372	3196	rundll32.exe	83
PID 3196 wrote to memory of 372	3196	rundll32.exe	83
PID 372 wrote to memory of 116	372	rundll32.exe	84
PID 372 wrote to memory of 116	372	rundll32.exe	84
PID 372 wrote to memory of 116	372	rundll32.exe	84
PID 372 wrote to memory of 4176	372	rundll32.exe	85
PID 372 wrote to memory of 4176	372	rundll32.exe	85
PID 372 wrote to memory of 4176	372	rundll32.exe	85
PID 372 wrote to memory of 4176	372	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_36b29a55c99da3cc6d755f034fb695d190f0c1def20ccc7d8244ca9ead14a897.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3196
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_36b29a55c99da3cc6d755f034fb695d190f0c1def20ccc7d8244ca9ead14a897.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:372
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:116
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4176
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 372 -s 628
    3⤵
    - Program crash
    PID:3764

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 372 -ip 372
1⤵
PID:1984

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/372-0-0x0000000002A00000-0x0000000002C5D000-memory.dmp

Filesize
2.4MB

Download
memory/372-1-0x0000000002D70000-0x0000000002DB5000-memory.dmp

Filesize
276KB

Download
memory/372-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/372-2-0x0000000002DE0000-0x0000000002DE1000-memory.dmp

Filesize
4KB

Download
memory/372-6-0x0000000002D70000-0x0000000002DB5000-memory.dmp

Filesize
276KB

Download
memory/4176-4-0x0000026540040000-0x0000026540068000-memory.dmp

Filesize
160KB

Download
memory/4176-5-0x00000265401A0000-0x00000265401A1000-memory.dmp

Filesize
4KB

Download
memory/4176-7-0x0000026540040000-0x0000026540068000-memory.dmp

Filesize
160KB

Download