trickbot | 3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18

Analysis

max time kernel
133s
max time network
150s
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 15:01

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General

Target

JaffaCakes118_3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18.exe
Size

436KB
MD5

37f65e90f4fa2eb44dfcfa071d8600fb
SHA1

b5be5dd0d523c6f03f9eecca5eb31767043c21bb
SHA256

3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18
SHA512

9179a0f295da89278677d801cc0e48360dcf03789db0cc38fcc83fcea77cb5a89698a86eedff262d5ad4514f583ebeae4ecf10fa27fb14b1f6897338fd25285a
SSDEEP

6144:pkVJ67JhvuooobJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZPlOFfQbXU9s79MNBjKotc

Score

10^/10

trickbot banker discovery trojan

Malware Config

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
1420	4056	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	JaffaCakes118_3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3032	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4056	JaffaCakes118_3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18.exe
4056	JaffaCakes118_3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4056 wrote to memory of 3032	4056	JaffaCakes118_3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18.exe	83
PID 4056 wrote to memory of 3032	4056	JaffaCakes118_3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18.exe	83
PID 4056 wrote to memory of 3596	4056	JaffaCakes118_3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18.exe	84
PID 4056 wrote to memory of 3596	4056	JaffaCakes118_3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18.exe	84
PID 4056 wrote to memory of 3032	4056	JaffaCakes118_3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18.exe	83
PID 4056 wrote to memory of 3032	4056	JaffaCakes118_3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3b10d81c26a82c8002354cb66d353e2175a69b6f47ef76f328a146d7c8351a18.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4056
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3032
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3596
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4056 -s 816
  2⤵
  - Program crash
  PID:1420

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4056 -ip 4056
1⤵
PID:4072

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/3032-6-0x000001EF633A0000-0x000001EF633A1000-memory.dmp

Filesize
4KB

Download
memory/3032-7-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

Filesize
2.0MB

Download
memory/3032-8-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

Filesize
2.0MB

Download
memory/4056-4-0x0000000003230000-0x000000000326B000-memory.dmp

Filesize
236KB

Download
memory/4056-5-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

Filesize
2.0MB

Download
memory/4056-0-0x00000000031F0000-0x000000000322F000-memory.dmp

Filesize
252KB

Download
memory/4056-9-0x00000000022D0000-0x00000000022E1000-memory.dmp

Filesize
68KB

Download