trickbot | 2a4d72819906ca3da5049331ea523122a7bbc6d24f3ff88622fdafd40abd18ce

Analysis

max time kernel
131s
max time network
148s
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 21:47

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General

Target

JaffaCakes118_2a4d72819906ca3da5049331ea523122a7bbc6d24f3ff88622fdafd40abd18ce.dll
Size

440KB
MD5

9d407e754beb9e982bacf9619d55513b
SHA1

c7a45e92cb9df7fa5452206d13b0ddb60db737c9
SHA256

2a4d72819906ca3da5049331ea523122a7bbc6d24f3ff88622fdafd40abd18ce
SHA512

97cbe13e8d357b1e6e0cfb0ad5bb6e80579c4fea702e163deb25424e4933b19d4de15d16e374039926fa15baa7d15c2f312725f9a37ee1a4b5782192686caefc
SSDEEP

6144:v5+iRFTkRhO9SEGtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkvtZTm4EBpL0zacMScx7

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
3364	600	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	2720	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 600	1868	rundll32.exe	84
PID 1868 wrote to memory of 600	1868	rundll32.exe	84
PID 1868 wrote to memory of 600	1868	rundll32.exe	84
PID 600 wrote to memory of 3020	600	rundll32.exe	85
PID 600 wrote to memory of 3020	600	rundll32.exe	85
PID 600 wrote to memory of 3020	600	rundll32.exe	85
PID 600 wrote to memory of 2720	600	rundll32.exe	86
PID 600 wrote to memory of 2720	600	rundll32.exe	86
PID 600 wrote to memory of 2720	600	rundll32.exe	86
PID 600 wrote to memory of 2720	600	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2a4d72819906ca3da5049331ea523122a7bbc6d24f3ff88622fdafd40abd18ce.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2a4d72819906ca3da5049331ea523122a7bbc6d24f3ff88622fdafd40abd18ce.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:600
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3020
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2720
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 600 -s 676
    3⤵
    - Program crash
    PID:3364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 600 -ip 600
1⤵
PID:2764

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/600-4-0x0000000000860000-0x0000000000898000-memory.dmp

Filesize
224KB

Download
memory/600-0-0x0000000000D60000-0x0000000000D9B000-memory.dmp

Filesize
236KB

Download
memory/600-5-0x0000000000DD0000-0x0000000000E09000-memory.dmp

Filesize
228KB

Download
memory/600-8-0x0000000002460000-0x0000000002498000-memory.dmp

Filesize
224KB

Download
memory/600-11-0x00000000024A0000-0x00000000024E5000-memory.dmp

Filesize
276KB

Download
memory/600-12-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/600-13-0x0000000002330000-0x0000000002333000-memory.dmp

Filesize
12KB

Download
memory/600-16-0x0000000000CE0000-0x0000000000D5A000-memory.dmp

Filesize
488KB

Download
memory/600-17-0x00000000024A0000-0x00000000024E5000-memory.dmp

Filesize
276KB

Download
memory/2720-14-0x000001F90B3B0000-0x000001F90B3D8000-memory.dmp

Filesize
160KB

Download
memory/2720-15-0x000001F90B650000-0x000001F90B651000-memory.dmp

Filesize
4KB

Download
memory/2720-18-0x000001F90B3B0000-0x000001F90B3D8000-memory.dmp

Filesize
160KB

Download