trickbot | e00c23881d23ebf7166116237bc19be5d33aed70d693350f996fcdc96014c3cb

Analysis

max time kernel
136s
max time network
153s
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 22:09

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General

Target

JaffaCakes118_e00c23881d23ebf7166116237bc19be5d33aed70d693350f996fcdc96014c3cb.dll
Size

440KB
MD5

ec7e043788e7f6ba7ac52943c7f1bc1c
SHA1

c3c1a16c3a95a237ff77104eb4a88247b41aae01
SHA256

e00c23881d23ebf7166116237bc19be5d33aed70d693350f996fcdc96014c3cb
SHA512

9f49f570f9b5d4f05a2c3e14a3d8def68aa8e6afc441f25661a0289459dfad2b1351b75da4aead2b1b79c9cd0e9ee2c419fc49a5c981cb67cbf3485a11078654
SSDEEP

6144:v5+iRFTkRhO9SEPtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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
732	2548	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	1688	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3776 wrote to memory of 2548	3776	rundll32.exe	82
PID 3776 wrote to memory of 2548	3776	rundll32.exe	82
PID 3776 wrote to memory of 2548	3776	rundll32.exe	82
PID 2548 wrote to memory of 1316	2548	rundll32.exe	83
PID 2548 wrote to memory of 1316	2548	rundll32.exe	83
PID 2548 wrote to memory of 1316	2548	rundll32.exe	83
PID 2548 wrote to memory of 1688	2548	rundll32.exe	84
PID 2548 wrote to memory of 1688	2548	rundll32.exe	84
PID 2548 wrote to memory of 1688	2548	rundll32.exe	84
PID 2548 wrote to memory of 1688	2548	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e00c23881d23ebf7166116237bc19be5d33aed70d693350f996fcdc96014c3cb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3776
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e00c23881d23ebf7166116237bc19be5d33aed70d693350f996fcdc96014c3cb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2548
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1316
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1688
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 676
    3⤵
    - Program crash
    PID:732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2548 -ip 2548
1⤵
PID:2800

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/1688-15-0x000001E1F4680000-0x000001E1F4681000-memory.dmp

Filesize
4KB

Download
memory/1688-14-0x000001E1F44E0000-0x000001E1F4508000-memory.dmp

Filesize
160KB

Download
memory/1688-17-0x000001E1F44E0000-0x000001E1F4508000-memory.dmp

Filesize
160KB

Download
memory/2548-0-0x0000000002740000-0x000000000277B000-memory.dmp

Filesize
236KB

Download
memory/2548-4-0x0000000000D90000-0x0000000000DC8000-memory.dmp

Filesize
224KB

Download
memory/2548-8-0x00000000027F0000-0x0000000002828000-memory.dmp

Filesize
224KB

Download
memory/2548-5-0x00000000027B0000-0x00000000027E9000-memory.dmp

Filesize
228KB

Download
memory/2548-11-0x0000000002830000-0x0000000002875000-memory.dmp

Filesize
276KB

Download
memory/2548-13-0x0000000001090000-0x0000000001093000-memory.dmp

Filesize
12KB

Download
memory/2548-12-0x0000000002790000-0x0000000002791000-memory.dmp

Filesize
4KB

Download
memory/2548-16-0x0000000002830000-0x0000000002875000-memory.dmp

Filesize
276KB

Download