trickbot | aadfe955c41724d53723066657fbfc6a86de0981dc131738a197bdc1df182c92

Analysis

max time kernel
141s
max time network
154s
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, 19:32

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General

Target

JaffaCakes118_aadfe955c41724d53723066657fbfc6a86de0981dc131738a197bdc1df182c92.dll
Size

1.7MB
MD5

8d196398ab0782fccd37ab71a6f6bdb3
SHA1

25d23462c92538a6167937ce1e107473c0556f3b
SHA256

aadfe955c41724d53723066657fbfc6a86de0981dc131738a197bdc1df182c92
SHA512

6ac930e061ca8a57f7e891b260af20a6824640602bddcd0a4e2605094717685ad195615ebab5eb51fd74c9096b1158e8bc11f0fcb046ff3020ad25ff8d98d410
SSDEEP

3072:nsJza4mhuGL3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn:wa4wu

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
3204	2428	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	1660	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4692 wrote to memory of 2428	4692	rundll32.exe	82
PID 4692 wrote to memory of 2428	4692	rundll32.exe	82
PID 4692 wrote to memory of 2428	4692	rundll32.exe	82
PID 2428 wrote to memory of 3604	2428	rundll32.exe	87
PID 2428 wrote to memory of 3604	2428	rundll32.exe	87
PID 2428 wrote to memory of 3604	2428	rundll32.exe	87
PID 2428 wrote to memory of 1660	2428	rundll32.exe	88
PID 2428 wrote to memory of 1660	2428	rundll32.exe	88
PID 2428 wrote to memory of 1660	2428	rundll32.exe	88
PID 2428 wrote to memory of 1660	2428	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aadfe955c41724d53723066657fbfc6a86de0981dc131738a197bdc1df182c92.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4692
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aadfe955c41724d53723066657fbfc6a86de0981dc131738a197bdc1df182c92.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2428
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3604
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1660
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2428 -s 652
    3⤵
    - Program crash
    PID:3204

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2428 -ip 2428
1⤵
PID:996

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/1660-4-0x0000015B678A0000-0x0000015B678A1000-memory.dmp

Filesize
4KB

Download
memory/1660-5-0x0000015B67740000-0x0000015B67768000-memory.dmp

Filesize
160KB

Download
memory/2428-0-0x00000000026F0000-0x0000000002958000-memory.dmp

Filesize
2.4MB

Download
memory/2428-1-0x0000000000EB0000-0x0000000000EF5000-memory.dmp

Filesize
276KB

Download
memory/2428-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2428-2-0x0000000000F00000-0x0000000000F01000-memory.dmp

Filesize
4KB

Download
memory/2428-6-0x0000000000EB0000-0x0000000000EF5000-memory.dmp

Filesize
276KB

Download