trickbot | 579be4a22a735804c8cfeadbe956066687ed3b884831af6e09fe89a23ae81709

Analysis

max time kernel
131s
max time network
148s
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 16:18

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General

Target

JaffaCakes118_579be4a22a735804c8cfeadbe956066687ed3b884831af6e09fe89a23ae81709.dll
Size

440KB
MD5

cff83b66cbf25284d88cf363c980169d
SHA1

3285f5c947085e4cb55df8eeecc75bb0abf85909
SHA256

579be4a22a735804c8cfeadbe956066687ed3b884831af6e09fe89a23ae81709
SHA512

90f1c0a679e71869e7157d86ffe4a15715cb198493c662dc3cc9b8d2c3d2d43d2927086e7feaf33b0232f2dee7da498543d4a27244563231219ce73e51837ba3
SSDEEP

6144:v5+iRFTkRhO9SEdtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkMtZTm4EBpL0zacMScx7

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
3924	2616	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	2924	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4280 wrote to memory of 2616	4280	rundll32.exe	83
PID 4280 wrote to memory of 2616	4280	rundll32.exe	83
PID 4280 wrote to memory of 2616	4280	rundll32.exe	83
PID 2616 wrote to memory of 1476	2616	rundll32.exe	84
PID 2616 wrote to memory of 1476	2616	rundll32.exe	84
PID 2616 wrote to memory of 1476	2616	rundll32.exe	84
PID 2616 wrote to memory of 2924	2616	rundll32.exe	85
PID 2616 wrote to memory of 2924	2616	rundll32.exe	85
PID 2616 wrote to memory of 2924	2616	rundll32.exe	85
PID 2616 wrote to memory of 2924	2616	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_579be4a22a735804c8cfeadbe956066687ed3b884831af6e09fe89a23ae81709.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_579be4a22a735804c8cfeadbe956066687ed3b884831af6e09fe89a23ae81709.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2616
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1476
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2924
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2616 -s 644
    3⤵
    - Program crash
    PID:3924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2616 -ip 2616
1⤵
PID:4084

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/2616-4-0x0000000002950000-0x0000000002988000-memory.dmp

Filesize
224KB

Download
memory/2616-0-0x0000000002990000-0x00000000029CB000-memory.dmp

Filesize
236KB

Download
memory/2616-9-0x0000000002B20000-0x0000000002B58000-memory.dmp

Filesize
224KB

Download
memory/2616-6-0x00000000029D0000-0x0000000002A09000-memory.dmp

Filesize
228KB

Download
memory/2616-11-0x0000000002B70000-0x0000000002BB5000-memory.dmp

Filesize
276KB

Download
memory/2616-13-0x0000000002BD0000-0x0000000002BD3000-memory.dmp

Filesize
12KB

Download
memory/2616-12-0x0000000002BF0000-0x0000000002BF1000-memory.dmp

Filesize
4KB

Download
memory/2616-16-0x0000000002B70000-0x0000000002BB5000-memory.dmp

Filesize
276KB

Download
memory/2924-14-0x0000018F54CE0000-0x0000018F54D08000-memory.dmp

Filesize
160KB

Download
memory/2924-15-0x0000018F54F80000-0x0000018F54F81000-memory.dmp

Filesize
4KB

Download
memory/2924-17-0x0000018F54CE0000-0x0000018F54D08000-memory.dmp

Filesize
160KB

Download