trickbot | 83ec38683b4fbba646502cfaf17d1ab4a0ef4c0215168c5ef1a89085c430da36

Analysis

max time kernel
138s
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
30/12/2024, 01:04

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General

Target

JaffaCakes118_83ec38683b4fbba646502cfaf17d1ab4a0ef4c0215168c5ef1a89085c430da36.dll
Size

440KB
MD5

3a2ef46f0362b82da4baf57013443114
SHA1

dbbef6d4927f568ffecc2bd7d475f67ac105fbc0
SHA256

83ec38683b4fbba646502cfaf17d1ab4a0ef4c0215168c5ef1a89085c430da36
SHA512

1cb7d586942c59c02826a4c0e07566428e27c6181cb02af7c3ed64d59123c62b420250d09a1fa82ca8a1f4eadc962ca75c66ac127b2a8b184ef572ac741a85ea
SSDEEP

6144:v5+iRFTkRhO9SEktZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkBtZTm4EBpL0zacMScx7

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
3052	2668	WerFault.exe	84

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	1212	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2668	2692	rundll32.exe	84
PID 2692 wrote to memory of 2668	2692	rundll32.exe	84
PID 2692 wrote to memory of 2668	2692	rundll32.exe	84
PID 2668 wrote to memory of 1084	2668	rundll32.exe	85
PID 2668 wrote to memory of 1084	2668	rundll32.exe	85
PID 2668 wrote to memory of 1084	2668	rundll32.exe	85
PID 2668 wrote to memory of 1212	2668	rundll32.exe	86
PID 2668 wrote to memory of 1212	2668	rundll32.exe	86
PID 2668 wrote to memory of 1212	2668	rundll32.exe	86
PID 2668 wrote to memory of 1212	2668	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_83ec38683b4fbba646502cfaf17d1ab4a0ef4c0215168c5ef1a89085c430da36.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_83ec38683b4fbba646502cfaf17d1ab4a0ef4c0215168c5ef1a89085c430da36.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2668
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1084
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1212
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2668 -s 660
    3⤵
    - Program crash
    PID:3052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2668 -ip 2668
1⤵
PID:3748

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/1212-14-0x000001DE68CD0000-0x000001DE68CF8000-memory.dmp

Filesize
160KB

Download
memory/1212-15-0x000001DE68F70000-0x000001DE68F71000-memory.dmp

Filesize
4KB

Download
memory/1212-18-0x000001DE68CD0000-0x000001DE68CF8000-memory.dmp

Filesize
160KB

Download
memory/2668-4-0x0000000002EC0000-0x0000000002EF8000-memory.dmp

Filesize
224KB

Download
memory/2668-0-0x0000000002F00000-0x0000000002F3B000-memory.dmp

Filesize
236KB

Download
memory/2668-8-0x0000000003090000-0x00000000030C8000-memory.dmp

Filesize
224KB

Download
memory/2668-5-0x0000000003050000-0x0000000003089000-memory.dmp

Filesize
228KB

Download
memory/2668-11-0x00000000030D0000-0x0000000003115000-memory.dmp

Filesize
276KB

Download
memory/2668-13-0x0000000002DB0000-0x0000000002DB3000-memory.dmp

Filesize
12KB

Download
memory/2668-12-0x0000000003130000-0x0000000003131000-memory.dmp

Filesize
4KB

Download
memory/2668-16-0x0000000002D30000-0x0000000002DAA000-memory.dmp

Filesize
488KB

Download
memory/2668-17-0x00000000030D0000-0x0000000003115000-memory.dmp

Filesize
276KB

Download