trickbot | 4455328436b6c4ca5752b40768a09ef0a4d7029fb3bf763e91be148f7d2bd722

Analysis

max time kernel
131s
max time network
147s
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 06:05

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General

Target

JaffaCakes118_4455328436b6c4ca5752b40768a09ef0a4d7029fb3bf763e91be148f7d2bd722.dll
Size

2.2MB
MD5

142bbdb586d42534e67a9c643d5552e4
SHA1

dd3981a45c40e1b1bf189a9335617a3fa319750f
SHA256

4455328436b6c4ca5752b40768a09ef0a4d7029fb3bf763e91be148f7d2bd722
SHA512

68000fd794714023edcdef5391a4887b25c27b1873e2866c4ac75e269784f792af4f1f1cb1a28787645356e52fd2916c88d9f6715d107b2516907d3fdd280815
SSDEEP

6144:Zo0gTwr/cG3J8Wt/s1XGxfSCkq/vWc3Wh0lxPIerqmg:ZoidiofStu

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
3464	4060	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	3736	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 4060	1700	rundll32.exe	83
PID 1700 wrote to memory of 4060	1700	rundll32.exe	83
PID 1700 wrote to memory of 4060	1700	rundll32.exe	83
PID 4060 wrote to memory of 3616	4060	rundll32.exe	84
PID 4060 wrote to memory of 3616	4060	rundll32.exe	84
PID 4060 wrote to memory of 3616	4060	rundll32.exe	84
PID 4060 wrote to memory of 3736	4060	rundll32.exe	85
PID 4060 wrote to memory of 3736	4060	rundll32.exe	85
PID 4060 wrote to memory of 3736	4060	rundll32.exe	85
PID 4060 wrote to memory of 3736	4060	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4455328436b6c4ca5752b40768a09ef0a4d7029fb3bf763e91be148f7d2bd722.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4455328436b6c4ca5752b40768a09ef0a4d7029fb3bf763e91be148f7d2bd722.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4060
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3616
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3736
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4060 -s 640
    3⤵
    - Program crash
    PID:3464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4060 -ip 4060
1⤵
PID:2840

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/3736-4-0x000001F8E0D20000-0x000001F8E0D48000-memory.dmp

Filesize
160KB

Download
memory/3736-5-0x000001F8E0FC0000-0x000001F8E0FC1000-memory.dmp

Filesize
4KB

Download
memory/3736-7-0x000001F8E0D20000-0x000001F8E0D48000-memory.dmp

Filesize
160KB

Download
memory/4060-0-0x00000000029B0000-0x0000000002C0D000-memory.dmp

Filesize
2.4MB

Download
memory/4060-1-0x0000000002D40000-0x0000000002D85000-memory.dmp

Filesize
276KB

Download
memory/4060-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4060-2-0x0000000002D90000-0x0000000002D91000-memory.dmp

Filesize
4KB

Download
memory/4060-6-0x0000000002D40000-0x0000000002D85000-memory.dmp

Filesize
276KB

Download