trickbot | d3a6c384ea5f02c558da8f002f6994916fb82880ab38b35f60ee74d8d99e294d

Analysis

max time kernel
146s
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
22-12-2024 08:36

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General

Target

JaffaCakes118_d3a6c384ea5f02c558da8f002f6994916fb82880ab38b35f60ee74d8d99e294d.dll
Size

440KB
MD5

7e4323e28018973e73cb0e2c484e467c
SHA1

1810bdbad731a73107e7bdf5bbf742c2ce338284
SHA256

d3a6c384ea5f02c558da8f002f6994916fb82880ab38b35f60ee74d8d99e294d
SHA512

ba42fa616d494e8247e76326a001531ecd07e24568f868e7cb3995ae40fa12e5264bf20aa5de45f75c7663c94b447a30552bed3df3465ead99f4c6529a0816f7
SSDEEP

6144:v5+iRFTkRhO9SE/tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk+tZTm4EBpL0zacMScx7

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
1892	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	1596	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 4324	532	rundll32.exe	84
PID 532 wrote to memory of 4324	532	rundll32.exe	84
PID 532 wrote to memory of 4324	532	rundll32.exe	84
PID 532 wrote to memory of 1596	532	rundll32.exe	85
PID 532 wrote to memory of 1596	532	rundll32.exe	85
PID 532 wrote to memory of 1596	532	rundll32.exe	85
PID 532 wrote to memory of 1596	532	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d3a6c384ea5f02c558da8f002f6994916fb82880ab38b35f60ee74d8d99e294d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d3a6c384ea5f02c558da8f002f6994916fb82880ab38b35f60ee74d8d99e294d.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:4324
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1596
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 532 -s 668
    3⤵
    - Program crash
    PID:1892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 532 -ip 532
1⤵
PID:4892

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/532-4-0x0000000002830000-0x0000000002868000-memory.dmp

Filesize
224KB

Download
memory/532-0-0x00000000028A0000-0x00000000028DB000-memory.dmp

Filesize
236KB

Download
memory/532-8-0x0000000002BF0000-0x0000000002C28000-memory.dmp

Filesize
224KB

Download
memory/532-5-0x0000000002A00000-0x0000000002A39000-memory.dmp

Filesize
228KB

Download
memory/532-11-0x0000000002C30000-0x0000000002C75000-memory.dmp

Filesize
276KB

Download
memory/532-13-0x0000000002880000-0x0000000002883000-memory.dmp

Filesize
12KB

Download
memory/532-12-0x00000000028F0000-0x00000000028F1000-memory.dmp

Filesize
4KB

Download
memory/532-16-0x0000000002A70000-0x0000000002AEA000-memory.dmp

Filesize
488KB

Download
memory/532-17-0x0000000002C30000-0x0000000002C75000-memory.dmp

Filesize
276KB

Download
memory/1596-14-0x000001E85C9F0000-0x000001E85CA18000-memory.dmp

Filesize
160KB

Download
memory/1596-15-0x000001E85CA80000-0x000001E85CA81000-memory.dmp

Filesize
4KB

Download
memory/1596-18-0x000001E85C9F0000-0x000001E85CA18000-memory.dmp

Filesize
160KB

Download