trickbot | b84bb711ec54e89e45e6ef1bb10e7fcb648bfb177690e160b4b831ff0c1b64ce

Analysis

max time kernel
134s
max time network
145s
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 21:53

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General

Target

JaffaCakes118_b84bb711ec54e89e45e6ef1bb10e7fcb648bfb177690e160b4b831ff0c1b64ce.dll
Size

1.7MB
MD5

89224642232cf6b43d31d1c86f677d18
SHA1

fc2b7afbe177d0f7534093c8c2dd536574fd926c
SHA256

b84bb711ec54e89e45e6ef1bb10e7fcb648bfb177690e160b4b831ff0c1b64ce
SHA512

3c82ae5b507505911307a6129ec124dca8be5094512d15eef556bdfd95393a50048a4413379b241617b7b40681fd37cf9d473206d2dee2fec1f45fa37aa829ef
SSDEEP

1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+WdLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/d1

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
4556	4568	WerFault.exe	82

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	3112	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2804 wrote to memory of 4568	2804	rundll32.exe	82
PID 2804 wrote to memory of 4568	2804	rundll32.exe	82
PID 2804 wrote to memory of 4568	2804	rundll32.exe	82
PID 4568 wrote to memory of 4488	4568	rundll32.exe	83
PID 4568 wrote to memory of 4488	4568	rundll32.exe	83
PID 4568 wrote to memory of 4488	4568	rundll32.exe	83
PID 4568 wrote to memory of 3112	4568	rundll32.exe	84
PID 4568 wrote to memory of 3112	4568	rundll32.exe	84
PID 4568 wrote to memory of 3112	4568	rundll32.exe	84
PID 4568 wrote to memory of 3112	4568	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b84bb711ec54e89e45e6ef1bb10e7fcb648bfb177690e160b4b831ff0c1b64ce.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2804
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b84bb711ec54e89e45e6ef1bb10e7fcb648bfb177690e160b4b831ff0c1b64ce.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4568
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4488
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3112
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4568 -s 652
    3⤵
    - Program crash
    PID:4556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4568 -ip 4568
1⤵
PID:1568

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/3112-4-0x000001E4D1000000-0x000001E4D1001000-memory.dmp

Filesize
4KB

Download
memory/3112-5-0x000001E4D0FB0000-0x000001E4D0FD8000-memory.dmp

Filesize
160KB

Download
memory/4568-0-0x00000000021C0000-0x0000000002428000-memory.dmp

Filesize
2.4MB

Download
memory/4568-1-0x0000000002540000-0x0000000002585000-memory.dmp

Filesize
276KB

Download
memory/4568-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4568-2-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download
memory/4568-6-0x0000000002540000-0x0000000002585000-memory.dmp

Filesize
276KB

Download