trickbot | 687239c72e15bb7c340a4624641f9560a0a773fd912bc86f70b15c35e2dde022

Analysis

max time kernel
142s
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 02:36

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General

Target

JaffaCakes118_687239c72e15bb7c340a4624641f9560a0a773fd912bc86f70b15c35e2dde022.dll
Size

440KB
MD5

a9d332f9c03c38a16a46049c4d3e7bb5
SHA1

b40a302417924b14b8838c7693628b6ffb95bef6
SHA256

687239c72e15bb7c340a4624641f9560a0a773fd912bc86f70b15c35e2dde022
SHA512

6a5587d8bf3e027e4254013600fb34da4dd9130d37379a8b8dc91f8fa69e1b5d980bf74cd53c5eca820549cba50aa2c6e7c37f174ecb8d1935a2ee72761cfd39
SSDEEP

6144:v5+iRFTkRhO9SEBtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkctZTm4EBpL0zacMScx7

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
3648	532	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	4788	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 5056 wrote to memory of 532	5056	rundll32.exe	83
PID 5056 wrote to memory of 532	5056	rundll32.exe	83
PID 5056 wrote to memory of 532	5056	rundll32.exe	83
PID 532 wrote to memory of 2784	532	rundll32.exe	84
PID 532 wrote to memory of 2784	532	rundll32.exe	84
PID 532 wrote to memory of 2784	532	rundll32.exe	84
PID 532 wrote to memory of 4788	532	rundll32.exe	85
PID 532 wrote to memory of 4788	532	rundll32.exe	85
PID 532 wrote to memory of 4788	532	rundll32.exe	85
PID 532 wrote to memory of 4788	532	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_687239c72e15bb7c340a4624641f9560a0a773fd912bc86f70b15c35e2dde022.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_687239c72e15bb7c340a4624641f9560a0a773fd912bc86f70b15c35e2dde022.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:532
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2784
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4788
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 532 -s 664
    3⤵
    - Program crash
    PID:3648

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 532 -ip 532
1⤵
PID:4336

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/532-4-0x0000000002E90000-0x0000000002EC8000-memory.dmp

Filesize
224KB

Download
memory/532-0-0x0000000002ED0000-0x0000000002F0B000-memory.dmp

Filesize
236KB

Download
memory/532-8-0x0000000003160000-0x0000000003198000-memory.dmp

Filesize
224KB

Download
memory/532-5-0x0000000003120000-0x0000000003159000-memory.dmp

Filesize
228KB

Download
memory/532-11-0x00000000031A0000-0x00000000031E5000-memory.dmp

Filesize
276KB

Download
memory/532-12-0x0000000003200000-0x0000000003201000-memory.dmp

Filesize
4KB

Download
memory/532-13-0x0000000002F10000-0x0000000002F13000-memory.dmp

Filesize
12KB

Download
memory/532-16-0x00000000031A0000-0x00000000031E5000-memory.dmp

Filesize
276KB

Download
memory/4788-14-0x000001C0A2BC0000-0x000001C0A2BE8000-memory.dmp

Filesize
160KB

Download
memory/4788-15-0x000001C0A2E60000-0x000001C0A2E61000-memory.dmp

Filesize
4KB

Download
memory/4788-17-0x000001C0A2BC0000-0x000001C0A2BE8000-memory.dmp

Filesize
160KB

Download