trickbot | a6dc0f05ee45ff94767d6e7af0f895a5866782b00e15ccb0f98368ffdb73fe99

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 08:35

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General

Target

JaffaCakes118_a6dc0f05ee45ff94767d6e7af0f895a5866782b00e15ccb0f98368ffdb73fe99.dll
Size

440KB
MD5

669a22b098e409d9fcba7f916fbc962c
SHA1

9c31aef5c9c652529a328820940dc59b7ef2f93c
SHA256

a6dc0f05ee45ff94767d6e7af0f895a5866782b00e15ccb0f98368ffdb73fe99
SHA512

a34f83a10acf9b61d86f123e9170932b60d3ce14a9a2fe93199c403c49d6beb6dcf9513a23cfd4d1eb95ee1481096060b023e3267b296e2e39033d1d1ecdc552
SSDEEP

6144:v5+iRFTkRhO9SETtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk6tZTm4EBpL0zacMScx7

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
4984	2908	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	5052	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3472 wrote to memory of 2908	3472	rundll32.exe	83
PID 3472 wrote to memory of 2908	3472	rundll32.exe	83
PID 3472 wrote to memory of 2908	3472	rundll32.exe	83
PID 2908 wrote to memory of 4884	2908	rundll32.exe	84
PID 2908 wrote to memory of 4884	2908	rundll32.exe	84
PID 2908 wrote to memory of 4884	2908	rundll32.exe	84
PID 2908 wrote to memory of 5052	2908	rundll32.exe	85
PID 2908 wrote to memory of 5052	2908	rundll32.exe	85
PID 2908 wrote to memory of 5052	2908	rundll32.exe	85
PID 2908 wrote to memory of 5052	2908	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a6dc0f05ee45ff94767d6e7af0f895a5866782b00e15ccb0f98368ffdb73fe99.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3472
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a6dc0f05ee45ff94767d6e7af0f895a5866782b00e15ccb0f98368ffdb73fe99.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2908
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4884
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5052
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2908 -s 652
    3⤵
    - Program crash
    PID:4984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2908 -ip 2908
1⤵
PID:3536

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/2908-4-0x0000000002E10000-0x0000000002E48000-memory.dmp

Filesize
224KB

Download
memory/2908-1-0x0000000002E50000-0x0000000002E8B000-memory.dmp

Filesize
236KB

Download
memory/2908-8-0x00000000030D0000-0x0000000003108000-memory.dmp

Filesize
224KB

Download
memory/2908-5-0x0000000003090000-0x00000000030C9000-memory.dmp

Filesize
228KB

Download
memory/2908-11-0x0000000003110000-0x0000000003155000-memory.dmp

Filesize
276KB

Download
memory/2908-13-0x0000000003170000-0x0000000003173000-memory.dmp

Filesize
12KB

Download
memory/2908-12-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/2908-16-0x0000000002D60000-0x0000000002DDA000-memory.dmp

Filesize
488KB

Download
memory/2908-17-0x0000000003110000-0x0000000003155000-memory.dmp

Filesize
276KB

Download
memory/5052-15-0x000002CC034C0000-0x000002CC034C1000-memory.dmp

Filesize
4KB

Download
memory/5052-14-0x000002CC03220000-0x000002CC03248000-memory.dmp

Filesize
160KB

Download
memory/5052-18-0x000002CC03220000-0x000002CC03248000-memory.dmp

Filesize
160KB

Download