trickbot | f41e23cef3fe674740f8e7702abc514b0cbfa4949fb5383976c23e9246ec975e

Analysis

max time kernel
131s
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
24-12-2024 14:08

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General

Target

JaffaCakes118_f41e23cef3fe674740f8e7702abc514b0cbfa4949fb5383976c23e9246ec975e.dll
Size

440KB
MD5

a4dd766cf6a8d3932729fe00b3ae6a3c
SHA1

f4d99afcbde3eb23d06f8f07dd581d701df64222
SHA256

f41e23cef3fe674740f8e7702abc514b0cbfa4949fb5383976c23e9246ec975e
SHA512

f3ed75e0dd6b2bcd6b1cc9fa71691d20a11ee0ca533933f9f8788b804a34cb77e31c332f456c85dbcd1b74ef30734e38e8e72c514dac0d4ea48ad0e9a0e566e4
SSDEEP

6144:v5+iRFTkRhO9SE5tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk4tZTm4EBpL0zacMScx7

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
452	2432	WerFault.exe	85

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	4672	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 5112 wrote to memory of 2432	5112	rundll32.exe	85
PID 5112 wrote to memory of 2432	5112	rundll32.exe	85
PID 5112 wrote to memory of 2432	5112	rundll32.exe	85
PID 2432 wrote to memory of 2748	2432	rundll32.exe	86
PID 2432 wrote to memory of 2748	2432	rundll32.exe	86
PID 2432 wrote to memory of 2748	2432	rundll32.exe	86
PID 2432 wrote to memory of 4672	2432	rundll32.exe	87
PID 2432 wrote to memory of 4672	2432	rundll32.exe	87
PID 2432 wrote to memory of 4672	2432	rundll32.exe	87
PID 2432 wrote to memory of 4672	2432	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f41e23cef3fe674740f8e7702abc514b0cbfa4949fb5383976c23e9246ec975e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5112
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f41e23cef3fe674740f8e7702abc514b0cbfa4949fb5383976c23e9246ec975e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2432
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2748
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4672
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 652
    3⤵
    - Program crash
    PID:452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2432 -ip 2432
1⤵
PID:1068

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/2432-4-0x0000000000860000-0x0000000000898000-memory.dmp

Filesize
224KB

Download
memory/2432-1-0x0000000000B30000-0x0000000000B6B000-memory.dmp

Filesize
236KB

Download
memory/2432-0-0x0000000000B30000-0x0000000000B6B000-memory.dmp

Filesize
236KB

Download
memory/2432-8-0x0000000002380000-0x00000000023B8000-memory.dmp

Filesize
224KB

Download
memory/2432-5-0x0000000002230000-0x0000000002269000-memory.dmp

Filesize
228KB

Download
memory/2432-11-0x0000000002570000-0x00000000025B5000-memory.dmp

Filesize
276KB

Download
memory/2432-13-0x00000000023D0000-0x00000000023D3000-memory.dmp

Filesize
12KB

Download
memory/2432-12-0x00000000025D0000-0x00000000025D1000-memory.dmp

Filesize
4KB

Download
memory/2432-16-0x00000000023F0000-0x000000000246A000-memory.dmp

Filesize
488KB

Download
memory/2432-17-0x0000000002570000-0x00000000025B5000-memory.dmp

Filesize
276KB

Download
memory/4672-15-0x000002C7ABFC0000-0x000002C7ABFE8000-memory.dmp

Filesize
160KB

Download
memory/4672-14-0x000002C7AC090000-0x000002C7AC091000-memory.dmp

Filesize
4KB

Download