trickbot | 5209adc14d770a432a03c1f658ca1e712076459fa2d7f02be56881f20c35663a

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
24-12-2024 18:03

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General

Target

JaffaCakes118_5209adc14d770a432a03c1f658ca1e712076459fa2d7f02be56881f20c35663a.dll
Size

440KB
MD5

34bb89bc450ad8267ff203914c4af4d5
SHA1

83863f6106701c8ce9c755ccd884fce74b4f2fd2
SHA256

5209adc14d770a432a03c1f658ca1e712076459fa2d7f02be56881f20c35663a
SHA512

78ed73d87066f76cec6c27250c0c890deaa92e202e08a2bd5432bd614c5cd9ce3bbb3efd2902f0578a49787a1f16e79a96d440439af76ca05c870c4b378f6d23
SSDEEP

6144:v5+iRFTkRhO9SE8tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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
860	4256	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	5000	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3240 wrote to memory of 4256	3240	rundll32.exe	82
PID 3240 wrote to memory of 4256	3240	rundll32.exe	82
PID 3240 wrote to memory of 4256	3240	rundll32.exe	82
PID 4256 wrote to memory of 3304	4256	rundll32.exe	83
PID 4256 wrote to memory of 3304	4256	rundll32.exe	83
PID 4256 wrote to memory of 3304	4256	rundll32.exe	83
PID 4256 wrote to memory of 5000	4256	rundll32.exe	84
PID 4256 wrote to memory of 5000	4256	rundll32.exe	84
PID 4256 wrote to memory of 5000	4256	rundll32.exe	84
PID 4256 wrote to memory of 5000	4256	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5209adc14d770a432a03c1f658ca1e712076459fa2d7f02be56881f20c35663a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3240
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5209adc14d770a432a03c1f658ca1e712076459fa2d7f02be56881f20c35663a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4256
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3304
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5000
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4256 -s 672
    3⤵
    - Program crash
    PID:860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4256 -ip 4256
1⤵
PID:868

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/4256-0-0x0000000002A40000-0x0000000002A7B000-memory.dmp

Filesize
236KB

Download
memory/4256-4-0x0000000002A00000-0x0000000002A38000-memory.dmp

Filesize
224KB

Download
memory/4256-8-0x0000000002BE0000-0x0000000002C18000-memory.dmp

Filesize
224KB

Download
memory/4256-5-0x0000000002BA0000-0x0000000002BD9000-memory.dmp

Filesize
228KB

Download
memory/4256-11-0x0000000002D50000-0x0000000002D95000-memory.dmp

Filesize
276KB

Download
memory/4256-13-0x0000000002A90000-0x0000000002A93000-memory.dmp

Filesize
12KB

Download
memory/4256-12-0x0000000002C30000-0x0000000002C31000-memory.dmp

Filesize
4KB

Download
memory/4256-16-0x0000000002D50000-0x0000000002D95000-memory.dmp

Filesize
276KB

Download
memory/5000-14-0x0000020B70DF0000-0x0000020B70E18000-memory.dmp

Filesize
160KB

Download
memory/5000-15-0x0000020B70F90000-0x0000020B70F91000-memory.dmp

Filesize
4KB

Download
memory/5000-17-0x0000020B70DF0000-0x0000020B70E18000-memory.dmp

Filesize
160KB

Download