91f2b7ff458c075f460ca4ba350c6547f1f71e723ec0dec1a267ef8ddd793930

Analysis

max time kernel
144s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2024, 22:29

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General

Target

bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe
Size

212KB
MD5

bd69efedb60ab5d7f682c26192ff4b44
SHA1

64cb100fcd6a10b5b757bc7d5dc515afb05ebfbf
SHA256

91f2b7ff458c075f460ca4ba350c6547f1f71e723ec0dec1a267ef8ddd793930
SHA512

01fde22e7b6a836eae533fd011a1c93274d9411ad16a7b0589a21022140ce25745dd537b3f0a21c988b7acaf8215792a4e0e6cc8ccd3e0881d3b3575ef39afec
SSDEEP

3072:Kgryo0EWRHcJY66+cwJfs5cDaqXwqhYZ4z1sxtbjIUWnoRzs:1c9z0aqaqXEZ4zytbL4

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
4312	bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\explorer.exe.local	bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe
File created	C:\Windows\ws2help.dll	bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe
File opened for modification	C:\Windows\ws2help.dll	bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe
File created	C:\Windows\Wplugin.dll	bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe
File opened for modification	C:\Windows\Wplugin.dll	bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe

Hijack Execution Flow: DLL Search Order Hijacking 1 TTPs
Possible initial access via DLL redirection search order hijacking.
defense_evasion

DLL Search Order Hijacking
T1574.001

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	bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4312	bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe
4312	bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4312	bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bd69efedb60ab5d7f682c26192ff4b44_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Hijack Execution Flow

T1574

DLL Search Order Hijacking

T1574.001

Privilege Escalation

Hijack Execution Flow

T1574

DLL Search Order Hijacking

T1574.001

Defense Evasion

Hijack Execution Flow

T1574

DLL Search Order Hijacking

T1574.001

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

C:\Users\Admin\AppData\Roaming\Wplugin.dll

Filesize
108KB

MD5
8847a8302dacc1d6fca61f125c8fe8e0

SHA1
f399142bbf03660bee1df555ebbf3acc8f658cf0

SHA256
9c2726defa122089f8251fa104f76d66830f448774ab9bd634adbb6e492e3943

SHA512
2b028bb4139c352b80db1509d1a3f479a8ef7e9b3b73ddbf62e2d83d4e59adf4a0bd6b9d68409bc0b6fafb7a5f56844fbfed6d00b824a6b370689801ce1c837f

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