trickbot | a847059fcb6533541047d8e65b79c8b3dfde81480eeb8d7de8ab9434a18d876a

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
25-12-2024 06:58

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General

Target

JaffaCakes118_a847059fcb6533541047d8e65b79c8b3dfde81480eeb8d7de8ab9434a18d876a.dll
Size

440KB
MD5

83a7738a09b0ed299fa09f0c87b359f7
SHA1

e6391d2c78f412e8fc6c1a43b47bf88160778ae6
SHA256

a847059fcb6533541047d8e65b79c8b3dfde81480eeb8d7de8ab9434a18d876a
SHA512

e15d7ce3c991b789ee60ec8f9ea2fbce69a291e33f195643c4acd7b1bb83f8d9b978130ca6e852ba210af7ecbf14672b802cabf8cd674170bc01ac65d99eee8d
SSDEEP

6144:v5+iRFTkRhO9SE3tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkStZTm4EBpL0zacMScx7

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
3768	1876	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	948	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1388 wrote to memory of 1876	1388	rundll32.exe	83
PID 1388 wrote to memory of 1876	1388	rundll32.exe	83
PID 1388 wrote to memory of 1876	1388	rundll32.exe	83
PID 1876 wrote to memory of 4792	1876	rundll32.exe	84
PID 1876 wrote to memory of 4792	1876	rundll32.exe	84
PID 1876 wrote to memory of 4792	1876	rundll32.exe	84
PID 1876 wrote to memory of 948	1876	rundll32.exe	85
PID 1876 wrote to memory of 948	1876	rundll32.exe	85
PID 1876 wrote to memory of 948	1876	rundll32.exe	85
PID 1876 wrote to memory of 948	1876	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a847059fcb6533541047d8e65b79c8b3dfde81480eeb8d7de8ab9434a18d876a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1388
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a847059fcb6533541047d8e65b79c8b3dfde81480eeb8d7de8ab9434a18d876a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1876
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4792
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:948
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1876 -s 676
    3⤵
    - Program crash
    PID:3768

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1876 -ip 1876
1⤵
PID:988

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

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Downloads

memory/948-14-0x000002508FC50000-0x000002508FC78000-memory.dmp

Filesize
160KB

Download
memory/948-15-0x000002508FF00000-0x000002508FF01000-memory.dmp

Filesize
4KB

Download
memory/948-18-0x000002508FC50000-0x000002508FC78000-memory.dmp

Filesize
160KB

Download
memory/1876-4-0x0000000000EC0000-0x0000000000EF8000-memory.dmp

Filesize
224KB

Download
memory/1876-0-0x00000000028C0000-0x00000000028FB000-memory.dmp

Filesize
236KB

Download
memory/1876-8-0x0000000002A80000-0x0000000002AB8000-memory.dmp

Filesize
224KB

Download
memory/1876-5-0x0000000002A40000-0x0000000002A79000-memory.dmp

Filesize
228KB

Download
memory/1876-11-0x0000000002AC0000-0x0000000002B05000-memory.dmp

Filesize
276KB

Download
memory/1876-13-0x0000000000F00000-0x0000000000F03000-memory.dmp

Filesize
12KB

Download
memory/1876-12-0x0000000002910000-0x0000000002911000-memory.dmp

Filesize
4KB

Download
memory/1876-16-0x0000000002740000-0x00000000027BA000-memory.dmp

Filesize
488KB

Download
memory/1876-17-0x0000000002AC0000-0x0000000002B05000-memory.dmp

Filesize
276KB

Download