trickbot | 71845f1c704d19436405993f35553e2ddb3aaeabfeea6e39853e4463f892be74

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
24-12-2024 02:14

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General

Target

JaffaCakes118_71845f1c704d19436405993f35553e2ddb3aaeabfeea6e39853e4463f892be74.dll
Size

440KB
MD5

b1098575aa904d034675326da15fb1c1
SHA1

3926e618f41050649301d0bbae13d11c1c007841
SHA256

71845f1c704d19436405993f35553e2ddb3aaeabfeea6e39853e4463f892be74
SHA512

23661e20691ace0cbfb328de867decc27956b2bb27e9aed59963499e15fc97aa0e4b3f16dbed8179710c99527c35f513a47509574f4624758da5214123420108
SSDEEP

6144:v5+iRFTkRhO9SERtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkItZTm4EBpL0zacMScx7

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
2280	3240	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	648	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1208 wrote to memory of 3240	1208	rundll32.exe	82
PID 1208 wrote to memory of 3240	1208	rundll32.exe	82
PID 1208 wrote to memory of 3240	1208	rundll32.exe	82
PID 3240 wrote to memory of 2500	3240	rundll32.exe	83
PID 3240 wrote to memory of 2500	3240	rundll32.exe	83
PID 3240 wrote to memory of 2500	3240	rundll32.exe	83
PID 3240 wrote to memory of 648	3240	rundll32.exe	84
PID 3240 wrote to memory of 648	3240	rundll32.exe	84
PID 3240 wrote to memory of 648	3240	rundll32.exe	84
PID 3240 wrote to memory of 648	3240	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_71845f1c704d19436405993f35553e2ddb3aaeabfeea6e39853e4463f892be74.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_71845f1c704d19436405993f35553e2ddb3aaeabfeea6e39853e4463f892be74.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3240
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2500
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:648
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3240 -s 652
    3⤵
    - Program crash
    PID:2280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3240 -ip 3240
1⤵
PID:4884

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/648-14-0x000001EC2D530000-0x000001EC2D558000-memory.dmp

Filesize
160KB

Download
memory/648-15-0x000001EC2D6D0000-0x000001EC2D6D1000-memory.dmp

Filesize
4KB

Download
memory/648-18-0x000001EC2D530000-0x000001EC2D558000-memory.dmp

Filesize
160KB

Download
memory/3240-4-0x0000000002DC0000-0x0000000002DF8000-memory.dmp

Filesize
224KB

Download
memory/3240-1-0x00000000030D0000-0x000000000310B000-memory.dmp

Filesize
236KB

Download
memory/3240-8-0x0000000003150000-0x0000000003188000-memory.dmp

Filesize
224KB

Download
memory/3240-5-0x0000000003110000-0x0000000003149000-memory.dmp

Filesize
228KB

Download
memory/3240-11-0x0000000003190000-0x00000000031D5000-memory.dmp

Filesize
276KB

Download
memory/3240-13-0x0000000001600000-0x0000000001603000-memory.dmp

Filesize
12KB

Download
memory/3240-12-0x0000000002E10000-0x0000000002E11000-memory.dmp

Filesize
4KB

Download
memory/3240-16-0x0000000002F50000-0x0000000002FCA000-memory.dmp

Filesize
488KB

Download
memory/3240-17-0x0000000003190000-0x00000000031D5000-memory.dmp

Filesize
276KB

Download