trickbot | eefd413a221a5c5587dda3495a4900b28b56ab72cdae2423498c320a1551b346

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-12-2024 22:13

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General

Target

JaffaCakes118_eefd413a221a5c5587dda3495a4900b28b56ab72cdae2423498c320a1551b346.dll
Size

440KB
MD5

361731f0267b16e08ba2112c43a1dc46
SHA1

1007658a903a2b255f67cab371707fd5daf9652b
SHA256

eefd413a221a5c5587dda3495a4900b28b56ab72cdae2423498c320a1551b346
SHA512

f0ad43944cc2122e287a597e4bcc5df10159739df3709a72366efcb67eb5b68e1d167ebd3fc36cf6352aec52845516d465f10bb5bc707b330de385c1c8908276
SSDEEP

6144:v5+iRFTkRhO9SEhtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkstZTm4EBpL0zacMScx7

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
2132	2348	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	4456	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1448 wrote to memory of 2348	1448	rundll32.exe	82
PID 1448 wrote to memory of 2348	1448	rundll32.exe	82
PID 1448 wrote to memory of 2348	1448	rundll32.exe	82
PID 2348 wrote to memory of 3232	2348	rundll32.exe	83
PID 2348 wrote to memory of 3232	2348	rundll32.exe	83
PID 2348 wrote to memory of 3232	2348	rundll32.exe	83
PID 2348 wrote to memory of 4456	2348	rundll32.exe	84
PID 2348 wrote to memory of 4456	2348	rundll32.exe	84
PID 2348 wrote to memory of 4456	2348	rundll32.exe	84
PID 2348 wrote to memory of 4456	2348	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eefd413a221a5c5587dda3495a4900b28b56ab72cdae2423498c320a1551b346.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eefd413a221a5c5587dda3495a4900b28b56ab72cdae2423498c320a1551b346.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2348
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3232
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4456
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 652
    3⤵
    - Program crash
    PID:2132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2348 -ip 2348
1⤵
PID:4872

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/2348-4-0x0000000001000000-0x0000000001038000-memory.dmp

Filesize
224KB

Download
memory/2348-0-0x00000000029A0000-0x00000000029DB000-memory.dmp

Filesize
236KB

Download
memory/2348-5-0x0000000002A80000-0x0000000002AB9000-memory.dmp

Filesize
228KB

Download
memory/2348-8-0x0000000002AC0000-0x0000000002AF8000-memory.dmp

Filesize
224KB

Download
memory/2348-11-0x0000000002B00000-0x0000000002B45000-memory.dmp

Filesize
276KB

Download
memory/2348-13-0x00000000029E0000-0x00000000029E3000-memory.dmp

Filesize
12KB

Download
memory/2348-12-0x0000000002B60000-0x0000000002B61000-memory.dmp

Filesize
4KB

Download
memory/2348-16-0x0000000002A00000-0x0000000002A7A000-memory.dmp

Filesize
488KB

Download
memory/2348-17-0x0000000002B00000-0x0000000002B45000-memory.dmp

Filesize
276KB

Download
memory/4456-14-0x00000202430D0000-0x00000202430F8000-memory.dmp

Filesize
160KB

Download
memory/4456-15-0x0000020243230000-0x0000020243231000-memory.dmp

Filesize
4KB

Download
memory/4456-18-0x00000202430D0000-0x00000202430F8000-memory.dmp

Filesize
160KB

Download