trickbot | 4d8fac9792bc0cd8f9aaa4ff76f5fb4995a428369e6e7093b8f8e60aa86ded8e

Analysis

max time kernel
146s
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
24-12-2024 09:28

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General

Target

JaffaCakes118_4d8fac9792bc0cd8f9aaa4ff76f5fb4995a428369e6e7093b8f8e60aa86ded8e.dll
Size

2.2MB
MD5

a9631b031f1d28d8dee42047ff1979f3
SHA1

8b81d0454e0433b4af329b478da858b137acc5d4
SHA256

4d8fac9792bc0cd8f9aaa4ff76f5fb4995a428369e6e7093b8f8e60aa86ded8e
SHA512

0a112b24d728c5300b25682acf0e94cf9adb63ec0916001c592fadd3dcc437b43b6cfffaa7f7a3624931858a01281b9239068fe00042b767b0451a2dba192046
SSDEEP

6144:jI/PVUyWxpgmU2nXsEjAWFaOFPSAWcLH/FrfWCtGVRz4fo:jIde7pFaPY

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
1280	5084	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	1504	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1320 wrote to memory of 5084	1320	rundll32.exe	83
PID 1320 wrote to memory of 5084	1320	rundll32.exe	83
PID 1320 wrote to memory of 5084	1320	rundll32.exe	83
PID 5084 wrote to memory of 3196	5084	rundll32.exe	84
PID 5084 wrote to memory of 3196	5084	rundll32.exe	84
PID 5084 wrote to memory of 3196	5084	rundll32.exe	84
PID 5084 wrote to memory of 1504	5084	rundll32.exe	85
PID 5084 wrote to memory of 1504	5084	rundll32.exe	85
PID 5084 wrote to memory of 1504	5084	rundll32.exe	85
PID 5084 wrote to memory of 1504	5084	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4d8fac9792bc0cd8f9aaa4ff76f5fb4995a428369e6e7093b8f8e60aa86ded8e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1320
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4d8fac9792bc0cd8f9aaa4ff76f5fb4995a428369e6e7093b8f8e60aa86ded8e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5084
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3196
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1504
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5084 -s 652
    3⤵
    - Program crash
    PID:1280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5084 -ip 5084
1⤵
PID:1576

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/1504-4-0x00000271F8F10000-0x00000271F8F11000-memory.dmp

Filesize
4KB

Download
memory/1504-5-0x00000271F8E40000-0x00000271F8E68000-memory.dmp

Filesize
160KB

Download
memory/5084-0-0x0000000002410000-0x000000000266D000-memory.dmp

Filesize
2.4MB

Download
memory/5084-1-0x0000000000BB0000-0x0000000000BF5000-memory.dmp

Filesize
276KB

Download
memory/5084-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/5084-2-0x0000000000C20000-0x0000000000C21000-memory.dmp

Filesize
4KB

Download
memory/5084-6-0x0000000000BB0000-0x0000000000BF5000-memory.dmp

Filesize
276KB

Download