trickbot | cd5d61d61cc511dc39054bf276305e3d322ff499844dd8c47ffe1b31f90302c3

Analysis

max time kernel
131s
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
25-12-2024 07:13

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General

Target

JaffaCakes118_cd5d61d61cc511dc39054bf276305e3d322ff499844dd8c47ffe1b31f90302c3.dll
Size

440KB
MD5

1aac1d9aa97c4a58f5f49a3aca148b35
SHA1

822535a308134c6c7ba53d24ee28d6ff06cdfe91
SHA256

cd5d61d61cc511dc39054bf276305e3d322ff499844dd8c47ffe1b31f90302c3
SHA512

6051038cd1c6744f08666b270a00cd11cf581e1837be57f6e1c10c006bb7f85be2c60240694361e4b775e8c87061b38877e46ce1a6c892f43a9a621fe90e3670
SSDEEP

6144:v5+iRFTkRhO9SEetZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkbtZTm4EBpL0zacMScx7

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
2052	1624	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	2080	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1804 wrote to memory of 1624	1804	rundll32.exe	82
PID 1804 wrote to memory of 1624	1804	rundll32.exe	82
PID 1804 wrote to memory of 1624	1804	rundll32.exe	82
PID 1624 wrote to memory of 2768	1624	rundll32.exe	83
PID 1624 wrote to memory of 2768	1624	rundll32.exe	83
PID 1624 wrote to memory of 2768	1624	rundll32.exe	83
PID 1624 wrote to memory of 2080	1624	rundll32.exe	84
PID 1624 wrote to memory of 2080	1624	rundll32.exe	84
PID 1624 wrote to memory of 2080	1624	rundll32.exe	84
PID 1624 wrote to memory of 2080	1624	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cd5d61d61cc511dc39054bf276305e3d322ff499844dd8c47ffe1b31f90302c3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1804
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cd5d61d61cc511dc39054bf276305e3d322ff499844dd8c47ffe1b31f90302c3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1624
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2768
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2080
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1624 -s 676
    3⤵
    - Program crash
    PID:2052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1624 -ip 1624
1⤵
PID:4900

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/1624-4-0x0000000001860000-0x0000000001898000-memory.dmp

Filesize
224KB

Download
memory/1624-0-0x0000000002EC0000-0x0000000002EFB000-memory.dmp

Filesize
236KB

Download
memory/1624-8-0x0000000002F50000-0x0000000002F88000-memory.dmp

Filesize
224KB

Download
memory/1624-5-0x0000000002F00000-0x0000000002F39000-memory.dmp

Filesize
228KB

Download
memory/1624-11-0x00000000030F0000-0x0000000003135000-memory.dmp

Filesize
276KB

Download
memory/1624-13-0x0000000002FC0000-0x0000000002FC3000-memory.dmp

Filesize
12KB

Download
memory/1624-12-0x0000000002FE0000-0x0000000002FE1000-memory.dmp

Filesize
4KB

Download
memory/1624-16-0x00000000030F0000-0x0000000003135000-memory.dmp

Filesize
276KB

Download
memory/2080-14-0x000001C21DC70000-0x000001C21DC71000-memory.dmp

Filesize
4KB

Download
memory/2080-15-0x000001C21D9D0000-0x000001C21D9F8000-memory.dmp

Filesize
160KB

Download