trickbot | ac4b37387fe9c632eec4ae34cc8dfe5d8806a27db4aa04fc6cc454fbebbbc6a6

Analysis

max time kernel
131s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 16:48

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General

Target

JaffaCakes118_ac4b37387fe9c632eec4ae34cc8dfe5d8806a27db4aa04fc6cc454fbebbbc6a6.dll
Size

440KB
MD5

f345ed16a6599c14395860a580f4d419
SHA1

bf066e2a3541328d3dcc036ee9f91eef8f0f1549
SHA256

ac4b37387fe9c632eec4ae34cc8dfe5d8806a27db4aa04fc6cc454fbebbbc6a6
SHA512

1715da1dcb326c9dd6910d0f088960b5bb18ba507d91482abee96a556ea1a6c184c92c2cd2daf0c45f49dfe2b51024ed2ab47c0a762c1535676637bbfcbe59c6
SSDEEP

6144:v5+iRFTkRhO9SEitZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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

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	2376	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3004 wrote to memory of 3020	3004	rundll32.exe	30
PID 3004 wrote to memory of 3020	3004	rundll32.exe	30
PID 3004 wrote to memory of 3020	3004	rundll32.exe	30
PID 3004 wrote to memory of 3020	3004	rundll32.exe	30
PID 3004 wrote to memory of 3020	3004	rundll32.exe	30
PID 3004 wrote to memory of 3020	3004	rundll32.exe	30
PID 3004 wrote to memory of 3020	3004	rundll32.exe	30
PID 3020 wrote to memory of 2112	3020	rundll32.exe	31
PID 3020 wrote to memory of 2112	3020	rundll32.exe	31
PID 3020 wrote to memory of 2112	3020	rundll32.exe	31
PID 3020 wrote to memory of 2112	3020	rundll32.exe	31
PID 3020 wrote to memory of 2376	3020	rundll32.exe	32
PID 3020 wrote to memory of 2376	3020	rundll32.exe	32
PID 3020 wrote to memory of 2376	3020	rundll32.exe	32
PID 3020 wrote to memory of 2376	3020	rundll32.exe	32
PID 3020 wrote to memory of 2376	3020	rundll32.exe	32
PID 3020 wrote to memory of 2376	3020	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ac4b37387fe9c632eec4ae34cc8dfe5d8806a27db4aa04fc6cc454fbebbbc6a6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3004
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ac4b37387fe9c632eec4ae34cc8dfe5d8806a27db4aa04fc6cc454fbebbbc6a6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3020
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2112
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2376

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/2376-16-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2376-17-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/3020-2-0x0000000001E90000-0x0000000001ECB000-memory.dmp

Filesize
236KB

Download
memory/3020-12-0x0000000000200000-0x0000000000238000-memory.dmp

Filesize
224KB

Download
memory/3020-13-0x00000000021A0000-0x00000000021E5000-memory.dmp

Filesize
276KB

Download
memory/3020-9-0x0000000002160000-0x0000000002198000-memory.dmp

Filesize
224KB

Download
memory/3020-6-0x0000000002120000-0x0000000002159000-memory.dmp

Filesize
228KB

Download
memory/3020-0-0x0000000000200000-0x0000000000238000-memory.dmp

Filesize
224KB

Download
memory/3020-15-0x00000000003C0000-0x00000000003C3000-memory.dmp

Filesize
12KB

Download
memory/3020-14-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/3020-18-0x00000000021A0000-0x00000000021E5000-memory.dmp

Filesize
276KB

Download
memory/3020-19-0x00000000003C0000-0x00000000003C3000-memory.dmp

Filesize
12KB

Download