trickbot | 4c8564c6455e8346501744f05810a66bd0f96d0ccaae6bde1d91c48c9a2c08d6

Analysis

max time kernel
136s
max time network
147s
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 13:59

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General

Target

JaffaCakes118_4c8564c6455e8346501744f05810a66bd0f96d0ccaae6bde1d91c48c9a2c08d6.dll
Size

440KB
MD5

b16d97ddd5f29a8e49e2b48113bbf479
SHA1

1fe364605e56a3fa97fc5f6c17ff78d348e83af9
SHA256

4c8564c6455e8346501744f05810a66bd0f96d0ccaae6bde1d91c48c9a2c08d6
SHA512

f815087ee917253160116f6046c17da5d42906d39ac05d1bdae18c7c6c52b9ed9201697ceacff19cf916d7c4945b5a14e4cdec1db900bf5b19eda0ebb63cc52e
SSDEEP

6144:v5+iRFTkRhO9SEKtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkntZTm4EBpL0zacMScx7

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
4008	4212	WerFault.exe	81

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	4684	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 416 wrote to memory of 4212	416	rundll32.exe	81
PID 416 wrote to memory of 4212	416	rundll32.exe	81
PID 416 wrote to memory of 4212	416	rundll32.exe	81
PID 4212 wrote to memory of 2168	4212	rundll32.exe	82
PID 4212 wrote to memory of 2168	4212	rundll32.exe	82
PID 4212 wrote to memory of 2168	4212	rundll32.exe	82
PID 4212 wrote to memory of 4684	4212	rundll32.exe	83
PID 4212 wrote to memory of 4684	4212	rundll32.exe	83
PID 4212 wrote to memory of 4684	4212	rundll32.exe	83
PID 4212 wrote to memory of 4684	4212	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4c8564c6455e8346501744f05810a66bd0f96d0ccaae6bde1d91c48c9a2c08d6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4c8564c6455e8346501744f05810a66bd0f96d0ccaae6bde1d91c48c9a2c08d6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4212
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2168
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4684
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4212 -s 672
    3⤵
    - Program crash
    PID:4008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4212 -ip 4212
1⤵
PID:3120

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/4212-3-0x0000000002770000-0x00000000027A8000-memory.dmp

Filesize
224KB

Download
memory/4212-0-0x00000000028C0000-0x00000000028FB000-memory.dmp

Filesize
236KB

Download
memory/4212-5-0x0000000002900000-0x0000000002939000-memory.dmp

Filesize
228KB

Download
memory/4212-8-0x0000000002980000-0x00000000029B8000-memory.dmp

Filesize
224KB

Download
memory/4212-11-0x00000000029C0000-0x0000000002A05000-memory.dmp

Filesize
276KB

Download
memory/4212-13-0x0000000002950000-0x0000000002953000-memory.dmp

Filesize
12KB

Download
memory/4212-12-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/4212-16-0x00000000026F0000-0x000000000276A000-memory.dmp

Filesize
488KB

Download
memory/4212-17-0x00000000029C0000-0x0000000002A05000-memory.dmp

Filesize
276KB

Download
memory/4684-14-0x0000021206330000-0x0000021206358000-memory.dmp

Filesize
160KB

Download
memory/4684-15-0x00000212065C0000-0x00000212065C1000-memory.dmp

Filesize
4KB

Download
memory/4684-18-0x0000021206330000-0x0000021206358000-memory.dmp

Filesize
160KB

Download