trickbot | a7f23a8c73259cb147193db66f11f369d02341b3ac077003c346d1fd5c5c0471

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 06:55

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General

Target

JaffaCakes118_a7f23a8c73259cb147193db66f11f369d02341b3ac077003c346d1fd5c5c0471.dll
Size

440KB
MD5

2e411a8a47af9ad35a645b38f067f32f
SHA1

249be0bf683e7c0265cc4bfa308a1d12b1420d9b
SHA256

a7f23a8c73259cb147193db66f11f369d02341b3ac077003c346d1fd5c5c0471
SHA512

dacab128f369bb4dc6e0b2856ba66143878d8e179a072fe823ab16d53e34b0f00bf394ba2cbf8e88fde238305cc42ac572784c97ade6be232774cca2245e32ef
SSDEEP

6144:v5+iRFTkRhO9SEftZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTketZTm4EBpL0zacMScx7

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
2108	2972	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	1688	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4548 wrote to memory of 2972	4548	rundll32.exe	83
PID 4548 wrote to memory of 2972	4548	rundll32.exe	83
PID 4548 wrote to memory of 2972	4548	rundll32.exe	83
PID 2972 wrote to memory of 1576	2972	rundll32.exe	84
PID 2972 wrote to memory of 1576	2972	rundll32.exe	84
PID 2972 wrote to memory of 1576	2972	rundll32.exe	84
PID 2972 wrote to memory of 1688	2972	rundll32.exe	85
PID 2972 wrote to memory of 1688	2972	rundll32.exe	85
PID 2972 wrote to memory of 1688	2972	rundll32.exe	85
PID 2972 wrote to memory of 1688	2972	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a7f23a8c73259cb147193db66f11f369d02341b3ac077003c346d1fd5c5c0471.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a7f23a8c73259cb147193db66f11f369d02341b3ac077003c346d1fd5c5c0471.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2972
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1576
- - 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 2972 -s 668
    3⤵
    - Program crash
    PID:2108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2972 -ip 2972
1⤵
PID:3192

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/1688-14-0x000001D21E0F0000-0x000001D21E0F1000-memory.dmp

Filesize
4KB

Download
memory/1688-15-0x000001D21DE40000-0x000001D21DE68000-memory.dmp

Filesize
160KB

Download
memory/2972-4-0x0000000002540000-0x0000000002578000-memory.dmp

Filesize
224KB

Download
memory/2972-1-0x00000000027D0000-0x000000000280B000-memory.dmp

Filesize
236KB

Download
memory/2972-5-0x0000000002810000-0x0000000002849000-memory.dmp

Filesize
228KB

Download
memory/2972-8-0x0000000002870000-0x00000000028A8000-memory.dmp

Filesize
224KB

Download
memory/2972-11-0x00000000028B0000-0x00000000028F5000-memory.dmp

Filesize
276KB

Download
memory/2972-13-0x00000000026B0000-0x00000000026B3000-memory.dmp

Filesize
12KB

Download
memory/2972-12-0x0000000002900000-0x0000000002901000-memory.dmp

Filesize
4KB

Download
memory/2972-16-0x00000000028B0000-0x00000000028F5000-memory.dmp

Filesize
276KB

Download