trickbot | 8e7e3a30615f1dd839462905de81905aad4cca28a1bd3573b349274fc4fad8fd

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 23:45

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General

Target

JaffaCakes118_8e7e3a30615f1dd839462905de81905aad4cca28a1bd3573b349274fc4fad8fd.dll
Size

440KB
MD5

6ff22126b5393478194c12a67a71d696
SHA1

01d1c54d0d69f2b2133b418544b1a8ebe25b50c3
SHA256

8e7e3a30615f1dd839462905de81905aad4cca28a1bd3573b349274fc4fad8fd
SHA512

1bb6e2aebdfc93e9ee5e8f5d451f12e71d36a128d84baf2751fef8d3b3f8f958863fe83ce7fb0c61663333cea77f03ec2e82e89cd5df0a868005dd9182fc2463
SSDEEP

6144:v5+iRFTkRhO9SEXtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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
4808	4988	WerFault.exe	83

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	1064	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3236 wrote to memory of 4988	3236	rundll32.exe	83
PID 3236 wrote to memory of 4988	3236	rundll32.exe	83
PID 3236 wrote to memory of 4988	3236	rundll32.exe	83
PID 4988 wrote to memory of 4212	4988	rundll32.exe	84
PID 4988 wrote to memory of 4212	4988	rundll32.exe	84
PID 4988 wrote to memory of 4212	4988	rundll32.exe	84
PID 4988 wrote to memory of 1064	4988	rundll32.exe	85
PID 4988 wrote to memory of 1064	4988	rundll32.exe	85
PID 4988 wrote to memory of 1064	4988	rundll32.exe	85
PID 4988 wrote to memory of 1064	4988	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8e7e3a30615f1dd839462905de81905aad4cca28a1bd3573b349274fc4fad8fd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3236
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8e7e3a30615f1dd839462905de81905aad4cca28a1bd3573b349274fc4fad8fd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4988
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4212
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1064
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4988 -s 664
    3⤵
    - Program crash
    PID:4808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4988 -ip 4988
1⤵
PID:3124

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/1064-14-0x0000023843220000-0x0000023843248000-memory.dmp

Filesize
160KB

Download
memory/1064-15-0x00000238433C0000-0x00000238433C1000-memory.dmp

Filesize
4KB

Download
memory/1064-18-0x0000023843220000-0x0000023843248000-memory.dmp

Filesize
160KB

Download
memory/4988-0-0x0000000002B10000-0x0000000002B4B000-memory.dmp

Filesize
236KB

Download
memory/4988-4-0x00000000029D0000-0x0000000002A08000-memory.dmp

Filesize
224KB

Download
memory/4988-5-0x0000000002B50000-0x0000000002B89000-memory.dmp

Filesize
228KB

Download
memory/4988-8-0x0000000002B90000-0x0000000002BC8000-memory.dmp

Filesize
224KB

Download
memory/4988-11-0x0000000002BD0000-0x0000000002C15000-memory.dmp

Filesize
276KB

Download
memory/4988-12-0x0000000002C20000-0x0000000002C21000-memory.dmp

Filesize
4KB

Download
memory/4988-13-0x0000000002820000-0x0000000002823000-memory.dmp

Filesize
12KB

Download
memory/4988-16-0x0000000002930000-0x00000000029AA000-memory.dmp

Filesize
488KB

Download
memory/4988-17-0x0000000002BD0000-0x0000000002C15000-memory.dmp

Filesize
276KB

Download