trickbot | c2b7e180154067b0f2789c3c4e81e51a4edde117077f8d224d3863fa92454026

Analysis

max time kernel
138s
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 12:29

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General

Target

JaffaCakes118_c2b7e180154067b0f2789c3c4e81e51a4edde117077f8d224d3863fa92454026.dll
Size

440KB
MD5

1ddfdba936f93aa182e0d54c0acab479
SHA1

ea9dcb37a16b6295311c2cb7d475348409575918
SHA256

c2b7e180154067b0f2789c3c4e81e51a4edde117077f8d224d3863fa92454026
SHA512

dbaf17ce5aaeab61b96e96d6c9dbbf2eda7859f2bcffb317560910438f7b2909c28e3cd76b383b19222075ddd44d587cba31fe2641952b314e0d7ab38b8829d4
SSDEEP

6144:v5+iRFTkRhO9SExtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkotZTm4EBpL0zacMScx7

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
3940	628	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	4724	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4720 wrote to memory of 628	4720	rundll32.exe	84
PID 4720 wrote to memory of 628	4720	rundll32.exe	84
PID 4720 wrote to memory of 628	4720	rundll32.exe	84
PID 628 wrote to memory of 4800	628	rundll32.exe	85
PID 628 wrote to memory of 4800	628	rundll32.exe	85
PID 628 wrote to memory of 4800	628	rundll32.exe	85
PID 628 wrote to memory of 4724	628	rundll32.exe	86
PID 628 wrote to memory of 4724	628	rundll32.exe	86
PID 628 wrote to memory of 4724	628	rundll32.exe	86
PID 628 wrote to memory of 4724	628	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c2b7e180154067b0f2789c3c4e81e51a4edde117077f8d224d3863fa92454026.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4720
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c2b7e180154067b0f2789c3c4e81e51a4edde117077f8d224d3863fa92454026.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:628
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4800
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4724
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 628 -s 644
    3⤵
    - Program crash
    PID:3940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 628 -ip 628
1⤵
PID:4116

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/628-0-0x0000000000F20000-0x0000000000F5B000-memory.dmp

Filesize
236KB

Download
memory/628-4-0x0000000000D50000-0x0000000000D88000-memory.dmp

Filesize
224KB

Download
memory/628-5-0x00000000023B0000-0x00000000023E9000-memory.dmp

Filesize
228KB

Download
memory/628-8-0x00000000023F0000-0x0000000002428000-memory.dmp

Filesize
224KB

Download
memory/628-11-0x0000000002430000-0x0000000002475000-memory.dmp

Filesize
276KB

Download
memory/628-13-0x0000000000F60000-0x0000000000F63000-memory.dmp

Filesize
12KB

Download
memory/628-12-0x0000000002480000-0x0000000002481000-memory.dmp

Filesize
4KB

Download
memory/628-16-0x0000000002430000-0x0000000002475000-memory.dmp

Filesize
276KB

Download
memory/4724-15-0x0000029664A30000-0x0000029664A31000-memory.dmp

Filesize
4KB

Download
memory/4724-14-0x0000029664790000-0x00000296647B8000-memory.dmp

Filesize
160KB

Download
memory/4724-17-0x0000029664790000-0x00000296647B8000-memory.dmp

Filesize
160KB

Download