trickbot | b12aa5fb18cb97a36b040c617bde08878f97fba61ac0ce26f25d66654f87b237

Analysis

max time kernel
131s
max time network
142s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 19:47

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General

Target

JaffaCakes118_b12aa5fb18cb97a36b040c617bde08878f97fba61ac0ce26f25d66654f87b237.dll
Size

2.1MB
MD5

7a2ddac8758ac18e468d81e9e727c714
SHA1

5709abd1bc62f0b2607f6174e4c522d84a50bd63
SHA256

b12aa5fb18cb97a36b040c617bde08878f97fba61ac0ce26f25d66654f87b237
SHA512

11e62c5c734657b93321d67d92d99b1543531662c684c35456f59756d077b6bc88d00c132306294080061dc41066ec117fa84ea385b0005586ebba189b8dafeb
SSDEEP

3072:6w8za/e6cljz2QeZWYNqQIYOUgKK9pku0p0QIa4CYdTmCHqveFz7fmXnK77WQgtW:T/ckQeKQUUgKKhiXwV9LN7ua77Wjb

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

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	2536	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2304 wrote to memory of 2540	2304	rundll32.exe	30
PID 2304 wrote to memory of 2540	2304	rundll32.exe	30
PID 2304 wrote to memory of 2540	2304	rundll32.exe	30
PID 2304 wrote to memory of 2540	2304	rundll32.exe	30
PID 2304 wrote to memory of 2540	2304	rundll32.exe	30
PID 2304 wrote to memory of 2540	2304	rundll32.exe	30
PID 2304 wrote to memory of 2540	2304	rundll32.exe	30
PID 2540 wrote to memory of 2392	2540	rundll32.exe	31
PID 2540 wrote to memory of 2392	2540	rundll32.exe	31
PID 2540 wrote to memory of 2392	2540	rundll32.exe	31
PID 2540 wrote to memory of 2392	2540	rundll32.exe	31
PID 2540 wrote to memory of 2536	2540	rundll32.exe	32
PID 2540 wrote to memory of 2536	2540	rundll32.exe	32
PID 2540 wrote to memory of 2536	2540	rundll32.exe	32
PID 2540 wrote to memory of 2536	2540	rundll32.exe	32
PID 2540 wrote to memory of 2536	2540	rundll32.exe	32
PID 2540 wrote to memory of 2536	2540	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b12aa5fb18cb97a36b040c617bde08878f97fba61ac0ce26f25d66654f87b237.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2304
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b12aa5fb18cb97a36b040c617bde08878f97fba61ac0ce26f25d66654f87b237.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2540
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2392
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2536

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/2536-4-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2536-5-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2536-8-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2540-0-0x00000000021B0000-0x000000000240D000-memory.dmp

Filesize
2.4MB

Download
memory/2540-1-0x0000000000380000-0x00000000003C5000-memory.dmp

Filesize
276KB

Download
memory/2540-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2540-2-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2540-6-0x0000000000380000-0x00000000003C5000-memory.dmp

Filesize
276KB

Download
memory/2540-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download