trickbot | 42d2d8c1461d5999c1a2a8e87ef8fbdf4742debc929559208bb3a247c487d704

Analysis

max time kernel
139s
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
24-12-2024 19:24

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General

Target

JaffaCakes118_42d2d8c1461d5999c1a2a8e87ef8fbdf4742debc929559208bb3a247c487d704.dll
Size

440KB
MD5

657423975239f9fef584f0bf71038818
SHA1

dff00189359e31c7d6d0c2d3d32ecccfc2d1d9bb
SHA256

42d2d8c1461d5999c1a2a8e87ef8fbdf4742debc929559208bb3a247c487d704
SHA512

1022abf9f955ce1f18b6682f4072a68f00ff8b2e30f72cb1e281417dcfed182d323f4fc405ce06c66291a49df0a704d61616a8196abe2c7b80a941994e3f14c6
SSDEEP

6144:v5+iRFTkRhO9SEPtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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
408	2404	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	212	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2544 wrote to memory of 2404	2544	rundll32.exe	83
PID 2544 wrote to memory of 2404	2544	rundll32.exe	83
PID 2544 wrote to memory of 2404	2544	rundll32.exe	83
PID 2404 wrote to memory of 1560	2404	rundll32.exe	84
PID 2404 wrote to memory of 1560	2404	rundll32.exe	84
PID 2404 wrote to memory of 1560	2404	rundll32.exe	84
PID 2404 wrote to memory of 212	2404	rundll32.exe	85
PID 2404 wrote to memory of 212	2404	rundll32.exe	85
PID 2404 wrote to memory of 212	2404	rundll32.exe	85
PID 2404 wrote to memory of 212	2404	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_42d2d8c1461d5999c1a2a8e87ef8fbdf4742debc929559208bb3a247c487d704.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2544
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_42d2d8c1461d5999c1a2a8e87ef8fbdf4742debc929559208bb3a247c487d704.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2404
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1560
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:212
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2404 -s 668
    3⤵
    - Program crash
    PID:408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2404 -ip 2404
1⤵
PID:1912

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/212-14-0x00000240FC9C0000-0x00000240FC9C1000-memory.dmp

Filesize
4KB

Download
memory/212-15-0x00000240FC820000-0x00000240FC848000-memory.dmp

Filesize
160KB

Download
memory/2404-0-0x0000000002200000-0x000000000223B000-memory.dmp

Filesize
236KB

Download
memory/2404-4-0x0000000000780000-0x00000000007B8000-memory.dmp

Filesize
224KB

Download
memory/2404-8-0x0000000002280000-0x00000000022B8000-memory.dmp

Filesize
224KB

Download
memory/2404-5-0x0000000002240000-0x0000000002279000-memory.dmp

Filesize
228KB

Download
memory/2404-11-0x00000000022D0000-0x0000000002315000-memory.dmp

Filesize
276KB

Download
memory/2404-13-0x0000000002330000-0x0000000002333000-memory.dmp

Filesize
12KB

Download
memory/2404-12-0x0000000002350000-0x0000000002351000-memory.dmp

Filesize
4KB

Download
memory/2404-16-0x0000000002080000-0x00000000020FA000-memory.dmp

Filesize
488KB

Download
memory/2404-17-0x00000000022D0000-0x0000000002315000-memory.dmp

Filesize
276KB

Download