trickbot | ac3cc3ed6cf593824867315064427478a80345e8ea8bf9adefebb1f51cb1db06

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 22:07

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General

Target

JaffaCakes118_ac3cc3ed6cf593824867315064427478a80345e8ea8bf9adefebb1f51cb1db06.dll
Size

440KB
MD5

978b540a21d29d71f688c49b1def00fc
SHA1

8c83a9e81f1b9026f0cf4c2b2e1354aa24353cd0
SHA256

ac3cc3ed6cf593824867315064427478a80345e8ea8bf9adefebb1f51cb1db06
SHA512

ec44527a7c0b395cd38e3c609f48e3aeb367b94d16f25799fe4e11ea13cbe29a0a7863a6b6c6270b4498a03957eba9c04d4ce07ba63f11cbebdebbd607d979b9
SSDEEP

6144:v5+iRFTkRhO9SEFtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkEtZTm4EBpL0zacMScx7

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
3944	1724	WerFault.exe	84

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	4084	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3524 wrote to memory of 1724	3524	rundll32.exe	84
PID 3524 wrote to memory of 1724	3524	rundll32.exe	84
PID 3524 wrote to memory of 1724	3524	rundll32.exe	84
PID 1724 wrote to memory of 3212	1724	rundll32.exe	85
PID 1724 wrote to memory of 3212	1724	rundll32.exe	85
PID 1724 wrote to memory of 3212	1724	rundll32.exe	85
PID 1724 wrote to memory of 4084	1724	rundll32.exe	86
PID 1724 wrote to memory of 4084	1724	rundll32.exe	86
PID 1724 wrote to memory of 4084	1724	rundll32.exe	86
PID 1724 wrote to memory of 4084	1724	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ac3cc3ed6cf593824867315064427478a80345e8ea8bf9adefebb1f51cb1db06.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3524
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ac3cc3ed6cf593824867315064427478a80345e8ea8bf9adefebb1f51cb1db06.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1724
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3212
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4084
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1724 -s 676
    3⤵
    - Program crash
    PID:3944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1724 -ip 1724
1⤵
PID:2644

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/1724-4-0x0000000002AA0000-0x0000000002AD8000-memory.dmp

Filesize
224KB

Download
memory/1724-0-0x0000000002AE0000-0x0000000002B1B000-memory.dmp

Filesize
236KB

Download
memory/1724-8-0x0000000002D70000-0x0000000002DA8000-memory.dmp

Filesize
224KB

Download
memory/1724-5-0x0000000002D30000-0x0000000002D69000-memory.dmp

Filesize
228KB

Download
memory/1724-11-0x0000000002DB0000-0x0000000002DF5000-memory.dmp

Filesize
276KB

Download
memory/1724-12-0x0000000002E10000-0x0000000002E11000-memory.dmp

Filesize
4KB

Download
memory/1724-13-0x0000000002B20000-0x0000000002B23000-memory.dmp

Filesize
12KB

Download
memory/1724-16-0x0000000002DB0000-0x0000000002DF5000-memory.dmp

Filesize
276KB

Download
memory/4084-14-0x000001A17B9C0000-0x000001A17B9C1000-memory.dmp

Filesize
4KB

Download
memory/4084-15-0x000001A17B930000-0x000001A17B958000-memory.dmp

Filesize
160KB

Download