654363806ff054d685c96ff0baa1d232f3feebb770aa6ee55be38d83eb1aadfb

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
17/06/2024, 10:47

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General

Target

b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe
Size

584KB
MD5

b83710610898ba222d5691dcf6f4cda8
SHA1

e3aba3e48ee04921890f46f33a595c66e364f72d
SHA256

654363806ff054d685c96ff0baa1d232f3feebb770aa6ee55be38d83eb1aadfb
SHA512

aafe382831450f7685cbe2ad192a7540800876a42db7ac82ef422726101b3d5cd9f1f56221a588bdd828085fe3f062e92bf38cd9f5b24ed4abf64896d094e300
SSDEEP

12288:hk+vceJ2HfgG+26geCaZnZfeZ1g+3dNvd5zG6CBwbRGmLP7lmHZt:9vzeg7RWaNZS/3pT31Go8b

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\wc98pp.dll	b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe

Modifies registry class 6 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PROTOCOLS\Handler\ic32pp	b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PROTOCOLS\Handler\ic32pp\CLSID = "{BBCA9F81-8F4F-11D2-90FF-0080C83D3571}"	b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BBCA9F81-8F4F-11D2-90FF-0080C83D3571}	b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BBCA9F81-8F4F-11D2-90FF-0080C83D3571}\InprocServer32	b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BBCA9F81-8F4F-11D2-90FF-0080C83D3571}\InprocServer32\ = "C:\\Windows\\wc98pp.dll"	b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BBCA9F81-8F4F-11D2-90FF-0080C83D3571}\InprocServer32\ThreadingModel = "Apartment"	b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2660	b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe
2660	b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b83710610898ba222d5691dcf6f4cda8_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2660

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2660-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2660-2-0x0000000000500000-0x0000000000511000-memory.dmp

Filesize
68KB

Download
memory/2660-20-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

Download
memory/2660-21-0x0000000000500000-0x0000000000511000-memory.dmp

Filesize
68KB

Download
memory/2660-24-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download