trickbot | a115d1caaecb5c47a00222faffff13811bc694f0e39fc642dfdf298bb790bc18

Analysis

max time kernel
135s
max time network
151s
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 05:55

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General

Target

JaffaCakes118_a115d1caaecb5c47a00222faffff13811bc694f0e39fc642dfdf298bb790bc18.dll
Size

1.7MB
MD5

8a0a12a29fae02df5ea84b96f15b615e
SHA1

fb7ea01b50def53fad35cabeee23421d7547955b
SHA256

a115d1caaecb5c47a00222faffff13811bc694f0e39fc642dfdf298bb790bc18
SHA512

c74c5af2a3b77824062e817125e43d16d8068c92c81994ece90e3447ec5283dea9e5b18aafd45fe0a1a71c38a50a251314cbf1597cd5e25d22df8264234b3790
SSDEEP

6144:QshRn0xQiSzbHKVLk6cAw3nLbg2K3i9QMGeuJIbOjlvJ+XWeR6eS4P4BSMY8qkPa:nhRnh

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
724	5028	WerFault.exe	82

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	112	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 552 wrote to memory of 5028	552	rundll32.exe	82
PID 552 wrote to memory of 5028	552	rundll32.exe	82
PID 552 wrote to memory of 5028	552	rundll32.exe	82
PID 5028 wrote to memory of 1772	5028	rundll32.exe	83
PID 5028 wrote to memory of 1772	5028	rundll32.exe	83
PID 5028 wrote to memory of 1772	5028	rundll32.exe	83
PID 5028 wrote to memory of 112	5028	rundll32.exe	84
PID 5028 wrote to memory of 112	5028	rundll32.exe	84
PID 5028 wrote to memory of 112	5028	rundll32.exe	84
PID 5028 wrote to memory of 112	5028	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a115d1caaecb5c47a00222faffff13811bc694f0e39fc642dfdf298bb790bc18.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:552
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a115d1caaecb5c47a00222faffff13811bc694f0e39fc642dfdf298bb790bc18.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5028
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1772
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:112
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5028 -s 640
    3⤵
    - Program crash
    PID:724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5028 -ip 5028
1⤵
PID:3540

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/112-5-0x000001AFEC4F0000-0x000001AFEC518000-memory.dmp

Filesize
160KB

Download
memory/112-4-0x000001AFEC7A0000-0x000001AFEC7A1000-memory.dmp

Filesize
4KB

Download
memory/112-7-0x000001AFEC4F0000-0x000001AFEC518000-memory.dmp

Filesize
160KB

Download
memory/5028-0-0x0000000002910000-0x0000000002B6D000-memory.dmp

Filesize
2.4MB

Download
memory/5028-1-0x0000000002B90000-0x0000000002BD5000-memory.dmp

Filesize
276KB

Download
memory/5028-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/5028-2-0x0000000002C00000-0x0000000002C01000-memory.dmp

Filesize
4KB

Download
memory/5028-6-0x0000000002B90000-0x0000000002BD5000-memory.dmp

Filesize
276KB

Download