trickbot | 3b9cf7e35bed398ad4715639b2cd10fba8b5df5d04f6ed8705171bb6d92701ba

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
23-12-2024 20:25

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General

Target

JaffaCakes118_3b9cf7e35bed398ad4715639b2cd10fba8b5df5d04f6ed8705171bb6d92701ba.dll
Size

440KB
MD5

4aecc31fe43956ad00d51515d1f76324
SHA1

77bfb8ad549d8364f8464c72017407cff74c581e
SHA256

3b9cf7e35bed398ad4715639b2cd10fba8b5df5d04f6ed8705171bb6d92701ba
SHA512

430aaf6203c28e88810d7f27730902bd3c1603bdb8487ff5459862603d4976a5f02c04d2b35ff382a28c8675644ef5a6ec1425bc9db159720e23935f7b98b236
SSDEEP

6144:v5+iRFTkRhO9SEItZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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
4848	4408	WerFault.exe	84

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	2216	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4860 wrote to memory of 4408	4860	rundll32.exe	84
PID 4860 wrote to memory of 4408	4860	rundll32.exe	84
PID 4860 wrote to memory of 4408	4860	rundll32.exe	84
PID 4408 wrote to memory of 1316	4408	rundll32.exe	85
PID 4408 wrote to memory of 1316	4408	rundll32.exe	85
PID 4408 wrote to memory of 1316	4408	rundll32.exe	85
PID 4408 wrote to memory of 2216	4408	rundll32.exe	86
PID 4408 wrote to memory of 2216	4408	rundll32.exe	86
PID 4408 wrote to memory of 2216	4408	rundll32.exe	86
PID 4408 wrote to memory of 2216	4408	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3b9cf7e35bed398ad4715639b2cd10fba8b5df5d04f6ed8705171bb6d92701ba.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4860
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3b9cf7e35bed398ad4715639b2cd10fba8b5df5d04f6ed8705171bb6d92701ba.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4408
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1316
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2216
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4408 -s 688
    3⤵
    - Program crash
    PID:4848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4408 -ip 4408
1⤵
PID:4844

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/2216-15-0x00000217D75E0000-0x00000217D7608000-memory.dmp

Filesize
160KB

Download
memory/2216-14-0x00000217D7880000-0x00000217D7881000-memory.dmp

Filesize
4KB

Download
memory/4408-0-0x0000000000AB0000-0x0000000000AEB000-memory.dmp

Filesize
236KB

Download
memory/4408-4-0x0000000000A50000-0x0000000000A88000-memory.dmp

Filesize
224KB

Download
memory/4408-8-0x00000000024A0000-0x00000000024D8000-memory.dmp

Filesize
224KB

Download
memory/4408-5-0x0000000002230000-0x0000000002269000-memory.dmp

Filesize
228KB

Download
memory/4408-11-0x0000000002600000-0x0000000002645000-memory.dmp

Filesize
276KB

Download
memory/4408-13-0x0000000000AF0000-0x0000000000AF3000-memory.dmp

Filesize
12KB

Download
memory/4408-12-0x0000000000B10000-0x0000000000B11000-memory.dmp

Filesize
4KB

Download
memory/4408-16-0x0000000002420000-0x000000000249A000-memory.dmp

Filesize
488KB

Download
memory/4408-17-0x0000000002600000-0x0000000002645000-memory.dmp

Filesize
276KB

Download