trickbot | a86d3f6205388a7c6fd50c4bf05686c84b63e96e62b63dd3a9a0d3496454dac6

Analysis

max time kernel
149s
max time network
152s
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 22:44

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General

Target

JaffaCakes118_a86d3f6205388a7c6fd50c4bf05686c84b63e96e62b63dd3a9a0d3496454dac6.dll
Size

440KB
MD5

f72dae23032cbf47ea2a896364cce100
SHA1

75cf77364aaf27b86a564695786f8e777d3cbb71
SHA256

a86d3f6205388a7c6fd50c4bf05686c84b63e96e62b63dd3a9a0d3496454dac6
SHA512

a691e44af2807724f19a3bd3197193cb4449dedd3bc30ba9862c5380d552bc0c5c1a2e436a457c10dd71f1be86c4e95e3ce2d2b62c431ff68014afaa76184874
SSDEEP

6144:v5+iRFTkRhO9SEctZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkhtZTm4EBpL0zacMScx7

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
4416	4420	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	1712	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1888 wrote to memory of 4420	1888	rundll32.exe	82
PID 1888 wrote to memory of 4420	1888	rundll32.exe	82
PID 1888 wrote to memory of 4420	1888	rundll32.exe	82
PID 4420 wrote to memory of 3152	4420	rundll32.exe	83
PID 4420 wrote to memory of 3152	4420	rundll32.exe	83
PID 4420 wrote to memory of 3152	4420	rundll32.exe	83
PID 4420 wrote to memory of 1712	4420	rundll32.exe	84
PID 4420 wrote to memory of 1712	4420	rundll32.exe	84
PID 4420 wrote to memory of 1712	4420	rundll32.exe	84
PID 4420 wrote to memory of 1712	4420	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a86d3f6205388a7c6fd50c4bf05686c84b63e96e62b63dd3a9a0d3496454dac6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1888
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a86d3f6205388a7c6fd50c4bf05686c84b63e96e62b63dd3a9a0d3496454dac6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4420
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3152
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1712
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4420 -s 676
    3⤵
    - Program crash
    PID:4416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4420 -ip 4420
1⤵
PID:736

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/1712-15-0x000001B560010000-0x000001B560038000-memory.dmp

Filesize
160KB

Download
memory/1712-14-0x000001B5602A0000-0x000001B5602A1000-memory.dmp

Filesize
4KB

Download
memory/4420-1-0x00000000026A0000-0x00000000026DB000-memory.dmp

Filesize
236KB

Download
memory/4420-4-0x0000000002430000-0x0000000002468000-memory.dmp

Filesize
224KB

Download
memory/4420-8-0x0000000002720000-0x0000000002758000-memory.dmp

Filesize
224KB

Download
memory/4420-5-0x00000000026E0000-0x0000000002719000-memory.dmp

Filesize
228KB

Download
memory/4420-11-0x0000000002760000-0x00000000027A5000-memory.dmp

Filesize
276KB

Download
memory/4420-13-0x00000000027B0000-0x00000000027B3000-memory.dmp

Filesize
12KB

Download
memory/4420-12-0x00000000027D0000-0x00000000027D1000-memory.dmp

Filesize
4KB

Download
memory/4420-16-0x0000000002760000-0x00000000027A5000-memory.dmp

Filesize
276KB

Download