551bdefca2e80ae755065d30aaea17acc102c1a9ab065e3cecbf7f66b2dc69d0

Analysis

max time kernel
141s
max time network
117s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
18/04/2024, 07:56

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General

Target

f7933ce6945c64abab6ed95cff2d815f_JaffaCakes118.exe
Size

172KB
MD5

f7933ce6945c64abab6ed95cff2d815f
SHA1

9592a9cede9e0c140830c628caad4e9d3fd2092f
SHA256

551bdefca2e80ae755065d30aaea17acc102c1a9ab065e3cecbf7f66b2dc69d0
SHA512

0643e0ad4fe3922bce9fa51b7c47bbd629b9b7be3aa98efc9153fd5429cb5beafeffc4bd03f5a7ca50584d5a99c789cd161bf00f146bf0435cc9a9c2e74d2ba8
SSDEEP

3072:97b5RROKc4Jrfz7VivDHJMZy4Q4pxm6OJfGWwGP08PGxruNh4R3L7GG+e/dZk5k+:DRROZ4Jf74rHCZNsepGnNh4p/5dCecg8

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/3016-0-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/3016-9-0x0000000000400000-0x0000000000455000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	f7933ce6945c64abab6ed95cff2d815f_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3016	f7933ce6945c64abab6ed95cff2d815f_JaffaCakes118.exe
3016	f7933ce6945c64abab6ed95cff2d815f_JaffaCakes118.exe
3016	f7933ce6945c64abab6ed95cff2d815f_JaffaCakes118.exe
3016	f7933ce6945c64abab6ed95cff2d815f_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f7933ce6945c64abab6ed95cff2d815f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f7933ce6945c64abab6ed95cff2d815f_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3016-0-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3016-8-0x0000000004FE0000-0x0000000005327000-memory.dmp

Filesize
3.3MB

Download
memory/3016-9-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download