trickbot | 603e2b414c22611ab92794150429c2d885bf0615493b4945409e384a719cdf29

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
23-12-2024 19:12

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General

Target

JaffaCakes118_603e2b414c22611ab92794150429c2d885bf0615493b4945409e384a719cdf29.dll
Size

440KB
MD5

3d342b9cb3ad3e2e5bd294840fccb3f1
SHA1

d58d551627c066332fb6f647eecc9b769ef7fdad
SHA256

603e2b414c22611ab92794150429c2d885bf0615493b4945409e384a719cdf29
SHA512

26a924a730e3d4eae10e8d1827aed7fef759ce5fc2e397166e01bd01d6426d9e5a3246757294817abce9735b7dca7185d583c23cd424f736fd499014e89ad273
SSDEEP

6144:v5+iRFTkRhO9SE+tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk/tZTm4EBpL0zacMScx7

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
4956	3872	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	1928	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 956 wrote to memory of 3872	956	rundll32.exe	83
PID 956 wrote to memory of 3872	956	rundll32.exe	83
PID 956 wrote to memory of 3872	956	rundll32.exe	83
PID 3872 wrote to memory of 1884	3872	rundll32.exe	84
PID 3872 wrote to memory of 1884	3872	rundll32.exe	84
PID 3872 wrote to memory of 1884	3872	rundll32.exe	84
PID 3872 wrote to memory of 1928	3872	rundll32.exe	85
PID 3872 wrote to memory of 1928	3872	rundll32.exe	85
PID 3872 wrote to memory of 1928	3872	rundll32.exe	85
PID 3872 wrote to memory of 1928	3872	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_603e2b414c22611ab92794150429c2d885bf0615493b4945409e384a719cdf29.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:956
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_603e2b414c22611ab92794150429c2d885bf0615493b4945409e384a719cdf29.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3872
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1884
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1928
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3872 -s 676
    3⤵
    - Program crash
    PID:4956

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3872 -ip 3872
1⤵
PID:1592

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/1928-15-0x00000222A5390000-0x00000222A53B8000-memory.dmp

Filesize
160KB

Download
memory/1928-14-0x00000222A5630000-0x00000222A5631000-memory.dmp

Filesize
4KB

Download
memory/3872-4-0x0000000002590000-0x00000000025C8000-memory.dmp

Filesize
224KB

Download
memory/3872-0-0x00000000025D0000-0x000000000260B000-memory.dmp

Filesize
236KB

Download
memory/3872-8-0x0000000002880000-0x00000000028B8000-memory.dmp

Filesize
224KB

Download
memory/3872-5-0x0000000002710000-0x0000000002749000-memory.dmp

Filesize
228KB

Download
memory/3872-11-0x00000000028C0000-0x0000000002905000-memory.dmp

Filesize
276KB

Download
memory/3872-13-0x0000000002910000-0x0000000002913000-memory.dmp

Filesize
12KB

Download
memory/3872-12-0x0000000002930000-0x0000000002931000-memory.dmp

Filesize
4KB

Download
memory/3872-16-0x00000000028C0000-0x0000000002905000-memory.dmp

Filesize
276KB

Download