trickbot | 9c8b28e20ef966208f5e2ddc0dc475ae385f1d4ee0d4a61f1f628ad70c136eed

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
21-12-2024 20:00

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General

Target

JaffaCakes118_9c8b28e20ef966208f5e2ddc0dc475ae385f1d4ee0d4a61f1f628ad70c136eed.dll
Size

1.7MB
MD5

490866a461577b6fec86d09f3a8df7f1
SHA1

1ae67504a1ac89fdc68c6639a6263a3da9f4d28f
SHA256

9c8b28e20ef966208f5e2ddc0dc475ae385f1d4ee0d4a61f1f628ad70c136eed
SHA512

fdccf208b1e2149e0d84829560891105e71401fb80b9ae25ff35c06555c69b8ad73a83bbfaa2c1bd9d29f5feba501eda510d8746f86a2a0ded9ea9f529943d9d
SSDEEP

1536:sjkUHInOKVU9vFhgD6wK1LhsfAWs/g9UhwtV/IeQ/HQljEqt:sjFiDgL+C/3hwXfuwJt

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
404	3700	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	3960	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 440 wrote to memory of 3700	440	rundll32.exe	82
PID 440 wrote to memory of 3700	440	rundll32.exe	82
PID 440 wrote to memory of 3700	440	rundll32.exe	82
PID 3700 wrote to memory of 3584	3700	rundll32.exe	83
PID 3700 wrote to memory of 3584	3700	rundll32.exe	83
PID 3700 wrote to memory of 3584	3700	rundll32.exe	83
PID 3700 wrote to memory of 3960	3700	rundll32.exe	84
PID 3700 wrote to memory of 3960	3700	rundll32.exe	84
PID 3700 wrote to memory of 3960	3700	rundll32.exe	84
PID 3700 wrote to memory of 3960	3700	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9c8b28e20ef966208f5e2ddc0dc475ae385f1d4ee0d4a61f1f628ad70c136eed.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9c8b28e20ef966208f5e2ddc0dc475ae385f1d4ee0d4a61f1f628ad70c136eed.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3700
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3584
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3960
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3700 -s 640
    3⤵
    - Program crash
    PID:404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3700 -ip 3700
1⤵
PID:376

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/3700-0-0x0000000002CA0000-0x0000000002EFD000-memory.dmp

Filesize
2.4MB

Download
memory/3700-1-0x0000000002FF0000-0x0000000003035000-memory.dmp

Filesize
276KB

Download
memory/3700-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3700-2-0x00000000014C0000-0x00000000014C1000-memory.dmp

Filesize
4KB

Download
memory/3700-6-0x0000000002FF0000-0x0000000003035000-memory.dmp

Filesize
276KB

Download
memory/3960-4-0x0000011AD6050000-0x0000011AD6051000-memory.dmp

Filesize
4KB

Download
memory/3960-5-0x0000011AD5DB0000-0x0000011AD5DD8000-memory.dmp

Filesize
160KB

Download