trickbot | ff9f8e4675c119049becbab485445aac1dd15ead42dbf1b776f1665a48054fa5

Analysis

max time kernel
146s
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
25-12-2024 12:30

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General

Target

JaffaCakes118_ff9f8e4675c119049becbab485445aac1dd15ead42dbf1b776f1665a48054fa5.dll
Size

1.7MB
MD5

5ab641daf5531a2675aabd075c4d52c1
SHA1

6caea0f38da2aa16d5b9f5d5fa65182138d2d102
SHA256

ff9f8e4675c119049becbab485445aac1dd15ead42dbf1b776f1665a48054fa5
SHA512

bbcaa5fb0a40c3520a4251411fd47ea11ab317bbf233f1ea19ce73f36f66c67812fe330350c8642f0ddfcff54fe917e4dd1b979bd49ca61f3fa9d8981ab607fd
SSDEEP

1536:sjkUHInOKVU9vFhgD6wK1LhsfAWs/g9UhwtV/IeQ/HQljEqt:sjFiDgL+C/3hwXfuwJt

Score

10^/10

trickbot rob142 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes

autorun

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
1160	1656	WerFault.exe	81

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	4532	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3668 wrote to memory of 1656	3668	rundll32.exe	81
PID 3668 wrote to memory of 1656	3668	rundll32.exe	81
PID 3668 wrote to memory of 1656	3668	rundll32.exe	81
PID 1656 wrote to memory of 1484	1656	rundll32.exe	82
PID 1656 wrote to memory of 1484	1656	rundll32.exe	82
PID 1656 wrote to memory of 1484	1656	rundll32.exe	82
PID 1656 wrote to memory of 4532	1656	rundll32.exe	83
PID 1656 wrote to memory of 4532	1656	rundll32.exe	83
PID 1656 wrote to memory of 4532	1656	rundll32.exe	83
PID 1656 wrote to memory of 4532	1656	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ff9f8e4675c119049becbab485445aac1dd15ead42dbf1b776f1665a48054fa5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3668
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ff9f8e4675c119049becbab485445aac1dd15ead42dbf1b776f1665a48054fa5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1656
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1484
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4532
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1656 -s 644
    3⤵
    - Program crash
    PID:1160

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1656 -ip 1656
1⤵
PID:3504

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/1656-0-0x0000000002570000-0x00000000027CD000-memory.dmp

Filesize
2.4MB

Download
memory/1656-1-0x0000000000CA0000-0x0000000000CE5000-memory.dmp

Filesize
276KB

Download
memory/1656-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1656-2-0x0000000000D10000-0x0000000000D11000-memory.dmp

Filesize
4KB

Download
memory/1656-6-0x0000000000CA0000-0x0000000000CE5000-memory.dmp

Filesize
276KB

Download
memory/4532-4-0x00000261DC840000-0x00000261DC868000-memory.dmp

Filesize
160KB

Download
memory/4532-5-0x00000261DC880000-0x00000261DC881000-memory.dmp

Filesize
4KB

Download
memory/4532-7-0x00000261DC840000-0x00000261DC868000-memory.dmp

Filesize
160KB

Download