trickbot | 4af35c64776a64d8d78d767efe32d7742db3eefebc2af41cb90611a4e4e705e7

Analysis

max time kernel
148s
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
23-12-2024 19:16

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General

Target

JaffaCakes118_4af35c64776a64d8d78d767efe32d7742db3eefebc2af41cb90611a4e4e705e7.dll
Size

1.7MB
MD5

7b2a5bf04baa1b4f998e964aefea02a2
SHA1

5c9cd82197f2229a0e80d3e33141ee8d725e927a
SHA256

4af35c64776a64d8d78d767efe32d7742db3eefebc2af41cb90611a4e4e705e7
SHA512

f20cc098c10588de942716df11538a7a12c8fe352d84e57bbfac8f43e5f18b152628e679332c1c0b4d8e38698c1ec6ab1323052f50fefcb2b20de402f8077464
SSDEEP

6144:QshRn0xQiSWbHKVLk6cAw3nLbg2K3i9QMGeuJIbOjlvJ+XWeR6eS4P4BSMY8qkPa:nhRnh

Score

10^/10

trickbot rob142 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes

autorun

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
624	1648	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	4560	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4768 wrote to memory of 1648	4768	rundll32.exe	82
PID 4768 wrote to memory of 1648	4768	rundll32.exe	82
PID 4768 wrote to memory of 1648	4768	rundll32.exe	82
PID 1648 wrote to memory of 3580	1648	rundll32.exe	83
PID 1648 wrote to memory of 3580	1648	rundll32.exe	83
PID 1648 wrote to memory of 3580	1648	rundll32.exe	83
PID 1648 wrote to memory of 4560	1648	rundll32.exe	84
PID 1648 wrote to memory of 4560	1648	rundll32.exe	84
PID 1648 wrote to memory of 4560	1648	rundll32.exe	84
PID 1648 wrote to memory of 4560	1648	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4af35c64776a64d8d78d767efe32d7742db3eefebc2af41cb90611a4e4e705e7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4768
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4af35c64776a64d8d78d767efe32d7742db3eefebc2af41cb90611a4e4e705e7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1648
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3580
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4560
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1648 -s 640
    3⤵
    - Program crash
    PID:624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1648 -ip 1648
1⤵
PID:4104

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/1648-0-0x00000000029D0000-0x0000000002C2D000-memory.dmp

Filesize
2.4MB

Download
memory/1648-1-0x0000000002D30000-0x0000000002D75000-memory.dmp

Filesize
276KB

Download
memory/1648-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1648-2-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

Filesize
4KB

Download
memory/1648-6-0x0000000002D30000-0x0000000002D75000-memory.dmp

Filesize
276KB

Download
memory/4560-4-0x000001C05EF60000-0x000001C05EF88000-memory.dmp

Filesize
160KB

Download
memory/4560-5-0x000001C05F200000-0x000001C05F201000-memory.dmp

Filesize
4KB

Download
memory/4560-7-0x000001C05EF60000-0x000001C05EF88000-memory.dmp

Filesize
160KB

Download