77f17457a1a882a849f7b93afa208ab8fb4e8d695b9905558c27d008ee490eb4

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 01:16

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General

Target

113b9a94dbc7b8d08cb410702d469a10_JaffaCakes118.exe
Size

1.7MB
MD5

113b9a94dbc7b8d08cb410702d469a10
SHA1

18a6078ba91e1f1d8b3f9d3d397b0ea431dd0ad3
SHA256

77f17457a1a882a849f7b93afa208ab8fb4e8d695b9905558c27d008ee490eb4
SHA512

a65f7a3feef74a73bfd548d6622c667d75ec957dec5559262fb05f309303ac0a40d0cde0c3c0986154c1b618522a90d0e6a67e6201fcee6cfad958b7f93b2905
SSDEEP

49152:E5firpoU0VQtail1VMtcvtb2UNtyHWZ+2:E6L0W0ilTVbCHyf

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3736-0-0x0000000000400000-0x00000000009DF000-memory.dmp	upx
behavioral2/memory/3736-14-0x0000000000400000-0x00000000009DF000-memory.dmp	upx

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

System Information Discovery
T1082

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	113b9a94dbc7b8d08cb410702d469a10_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\TypedURLs	113b9a94dbc7b8d08cb410702d469a10_JaffaCakes118.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	113b9a94dbc7b8d08cb410702d469a10_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	113b9a94dbc7b8d08cb410702d469a10_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\113b9a94dbc7b8d08cb410702d469a10_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\113b9a94dbc7b8d08cb410702d469a10_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
PID:3736

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

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\FastStone\FSIV\FSViewer.db

Filesize
2.5MB

MD5
d59f00a161491f8739bdc416227c9354

SHA1
98183663e3e66ace3ea743cc3b7801597f1aa227

SHA256
fa1197c3d2ecd2166d1e573f00dc68c4a11894886957586adb7fd7f736820b37

SHA512
28fa3cac6c207f829389689305b7202654660c7300db245002e0b3479e4593350c4e89503fd61a54a4d70f310147b8b1dd2fe051f97f9942dd9051ee21d343ba

Download Submit
memory/3736-0-0x0000000000400000-0x00000000009DF000-memory.dmp

Filesize
5.9MB

Download
memory/3736-1-0x00000000029A0000-0x00000000029A1000-memory.dmp

Filesize
4KB

Download
memory/3736-14-0x0000000000400000-0x00000000009DF000-memory.dmp

Filesize
5.9MB

Download
memory/3736-16-0x00000000029A0000-0x00000000029A1000-memory.dmp

Filesize
4KB

Download