trickbot | bb82a6688b5b20b9ebebfa1f363295dbff900e5b41d9964a0d1e4876d01c2733

Analysis

max time kernel
138s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 08:29

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General

Target

JaffaCakes118_bb82a6688b5b20b9ebebfa1f363295dbff900e5b41d9964a0d1e4876d01c2733.dll
Size

440KB
MD5

b8112bea7a83a22734615384f309cb6d
SHA1

2c5d265acfb4fd576ba946a76645ca0451bbd084
SHA256

bb82a6688b5b20b9ebebfa1f363295dbff900e5b41d9964a0d1e4876d01c2733
SHA512

d8495ccef9b03bcdf759b7aef0bcf3f408c3274ca9a3e5c443b591da721ceb08a983b6ad84893a20efb863084fe10bb699f578c0491ee073ef80fe4a64c7bd86
SSDEEP

6144:v5+iRFTkRhO9SEYtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkttZTm4EBpL0zacMScx7

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
3124	1592	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	2360	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1100 wrote to memory of 1592	1100	rundll32.exe	83
PID 1100 wrote to memory of 1592	1100	rundll32.exe	83
PID 1100 wrote to memory of 1592	1100	rundll32.exe	83
PID 1592 wrote to memory of 644	1592	rundll32.exe	84
PID 1592 wrote to memory of 644	1592	rundll32.exe	84
PID 1592 wrote to memory of 644	1592	rundll32.exe	84
PID 1592 wrote to memory of 2360	1592	rundll32.exe	85
PID 1592 wrote to memory of 2360	1592	rundll32.exe	85
PID 1592 wrote to memory of 2360	1592	rundll32.exe	85
PID 1592 wrote to memory of 2360	1592	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bb82a6688b5b20b9ebebfa1f363295dbff900e5b41d9964a0d1e4876d01c2733.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1100
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bb82a6688b5b20b9ebebfa1f363295dbff900e5b41d9964a0d1e4876d01c2733.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1592
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:644
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2360
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1592 -s 692
    3⤵
    - Program crash
    PID:3124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1592 -ip 1592
1⤵
PID:1716

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/1592-4-0x0000000002DF0000-0x0000000002E28000-memory.dmp

Filesize
224KB

Download
memory/1592-0-0x0000000002E30000-0x0000000002E6B000-memory.dmp

Filesize
236KB

Download
memory/1592-8-0x0000000002EB0000-0x0000000002EE8000-memory.dmp

Filesize
224KB

Download
memory/1592-5-0x0000000002E70000-0x0000000002EA9000-memory.dmp

Filesize
228KB

Download
memory/1592-11-0x0000000003000000-0x0000000003045000-memory.dmp

Filesize
276KB

Download
memory/1592-13-0x0000000003060000-0x0000000003063000-memory.dmp

Filesize
12KB

Download
memory/1592-12-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/1592-16-0x0000000003000000-0x0000000003045000-memory.dmp

Filesize
276KB

Download
memory/2360-14-0x00000215579C0000-0x00000215579E8000-memory.dmp

Filesize
160KB

Download
memory/2360-15-0x0000021557C60000-0x0000021557C61000-memory.dmp

Filesize
4KB

Download
memory/2360-17-0x00000215579C0000-0x00000215579E8000-memory.dmp

Filesize
160KB

Download