trickbot | d5c58a6016dca5bd65697c30376054d7a748ebc9807a8ac70ca4fe1fd55eb78b

Analysis

max time kernel
142s
max time network
153s
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, 01:26

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General

Target

JaffaCakes118_d5c58a6016dca5bd65697c30376054d7a748ebc9807a8ac70ca4fe1fd55eb78b.dll
Size

1.7MB
MD5

9a4fda182cbb89681f7a0c02384b5e1f
SHA1

154e13333acd2d64ca3a1a1f36b1e57257afdc0a
SHA256

d5c58a6016dca5bd65697c30376054d7a748ebc9807a8ac70ca4fe1fd55eb78b
SHA512

bad3f19a397212956c583d02a0dede7b84b96d102ed20612613d56a468be6cbb773010cb428b8b60827b8bf02e81bfaa195f1c96228cc17c740c6909703e33aa
SSDEEP

768:DWpalqjjbZIkLXCcNtKOXzveyp8aEBk3rQ5lVmEBj9s+07W:+aEj9I4COvNjQpj9sr7

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
1736	4836	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	4140	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 4836	532	rundll32.exe	83
PID 532 wrote to memory of 4836	532	rundll32.exe	83
PID 532 wrote to memory of 4836	532	rundll32.exe	83
PID 4836 wrote to memory of 2708	4836	rundll32.exe	85
PID 4836 wrote to memory of 2708	4836	rundll32.exe	85
PID 4836 wrote to memory of 2708	4836	rundll32.exe	85
PID 4836 wrote to memory of 4140	4836	rundll32.exe	86
PID 4836 wrote to memory of 4140	4836	rundll32.exe	86
PID 4836 wrote to memory of 4140	4836	rundll32.exe	86
PID 4836 wrote to memory of 4140	4836	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d5c58a6016dca5bd65697c30376054d7a748ebc9807a8ac70ca4fe1fd55eb78b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d5c58a6016dca5bd65697c30376054d7a748ebc9807a8ac70ca4fe1fd55eb78b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4836
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2708
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4140
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4836 -s 632
    3⤵
    - Program crash
    PID:1736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4836 -ip 4836
1⤵
PID:392

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/4140-4-0x000001B439320000-0x000001B439348000-memory.dmp

Filesize
160KB

Download
memory/4140-5-0x000001B4395D0000-0x000001B4395D1000-memory.dmp

Filesize
4KB

Download
memory/4140-7-0x000001B439320000-0x000001B439348000-memory.dmp

Filesize
160KB

Download
memory/4836-0-0x0000000002A10000-0x0000000002C78000-memory.dmp

Filesize
2.4MB

Download
memory/4836-1-0x0000000002D80000-0x0000000002DC5000-memory.dmp

Filesize
276KB

Download
memory/4836-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4836-2-0x0000000002DF0000-0x0000000002DF1000-memory.dmp

Filesize
4KB

Download
memory/4836-6-0x0000000002D80000-0x0000000002DC5000-memory.dmp

Filesize
276KB

Download