trickbot | 0cb13c166b4f2cf89e7746faac6a869d905b0556e332e614244863a7b97e546c

Analysis

max time kernel
138s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 09:04

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General

Target

JaffaCakes118_0cb13c166b4f2cf89e7746faac6a869d905b0556e332e614244863a7b97e546c.dll
Size

440KB
MD5

d85555a9528911e2a25d76d5e4116449
SHA1

39133295440382bdf4024a7d46f627dac95feea2
SHA256

0cb13c166b4f2cf89e7746faac6a869d905b0556e332e614244863a7b97e546c
SHA512

12e36ea5467d6abe54a9622d806278c0a45b98754da6c793cef2cb43e341cc5da0da62bb5f89401540b6e7ff22ea39b4bdd223a45114e20811a6e654f7950a7e
SSDEEP

6144:v5+iRFTkRhO9SEDtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkatZTm4EBpL0zacMScx7

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

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
2280	1236	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	3904	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4868 wrote to memory of 1236	4868	rundll32.exe	82
PID 4868 wrote to memory of 1236	4868	rundll32.exe	82
PID 4868 wrote to memory of 1236	4868	rundll32.exe	82
PID 1236 wrote to memory of 4852	1236	rundll32.exe	83
PID 1236 wrote to memory of 4852	1236	rundll32.exe	83
PID 1236 wrote to memory of 4852	1236	rundll32.exe	83
PID 1236 wrote to memory of 3904	1236	rundll32.exe	84
PID 1236 wrote to memory of 3904	1236	rundll32.exe	84
PID 1236 wrote to memory of 3904	1236	rundll32.exe	84
PID 1236 wrote to memory of 3904	1236	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0cb13c166b4f2cf89e7746faac6a869d905b0556e332e614244863a7b97e546c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4868
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0cb13c166b4f2cf89e7746faac6a869d905b0556e332e614244863a7b97e546c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1236
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4852
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3904
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1236 -s 668
    3⤵
    - Program crash
    PID:2280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1236 -ip 1236
1⤵
PID:3204

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/1236-4-0x00000000003C0000-0x00000000003F8000-memory.dmp

Filesize
224KB

Download
memory/1236-0-0x00000000006D0000-0x000000000070B000-memory.dmp

Filesize
236KB

Download
memory/1236-9-0x0000000002180000-0x00000000021B8000-memory.dmp

Filesize
224KB

Download
memory/1236-5-0x0000000002140000-0x0000000002179000-memory.dmp

Filesize
228KB

Download
memory/1236-11-0x00000000021C0000-0x0000000002205000-memory.dmp

Filesize
276KB

Download
memory/1236-13-0x00000000008D0000-0x00000000008D3000-memory.dmp

Filesize
12KB

Download
memory/1236-12-0x00000000008F0000-0x00000000008F1000-memory.dmp

Filesize
4KB

Download
memory/1236-16-0x00000000020B0000-0x000000000212A000-memory.dmp

Filesize
488KB

Download
memory/1236-17-0x00000000021C0000-0x0000000002205000-memory.dmp

Filesize
276KB

Download
memory/3904-14-0x000002AA743E0000-0x000002AA743E1000-memory.dmp

Filesize
4KB

Download
memory/3904-15-0x000002AA74150000-0x000002AA74178000-memory.dmp

Filesize
160KB

Download