d1040c3b4b5c14d557b4a63785b60b5b6fae412f3636b85e2bac41727bca70b2

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 04:31

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General

Target

a997ae13cb97662c5ca7b8aedaabb180_JaffaCakes118.exe
Size

748KB
MD5

a997ae13cb97662c5ca7b8aedaabb180
SHA1

835f341da7821e41977b1f986dfbfe461926fda6
SHA256

d1040c3b4b5c14d557b4a63785b60b5b6fae412f3636b85e2bac41727bca70b2
SHA512

a8d1a927d3f8ae791225a4f08fe380561b3b609eedfcc28ef54dff1561a6078c5e4293663d2dbb5f21ec02c1285362bf9f3f666dcf2cd19ebc0210a1e5dd5072
SSDEEP

12288:vx4JpGrCwtFpmD0Qhf/VPeZZpU0lE8XQqRpTubhYemK5VFvm7WWJtjMQFrUSDTNG:vSuOw5mF/9W05ytubi/lpUH

Score

7^/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
behavioral1/memory/2172-0-0x0000000000400000-0x0000000000634000-memory.dmp	upx
behavioral1/memory/2172-13-0x0000000000400000-0x0000000000634000-memory.dmp	upx

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	a997ae13cb97662c5ca7b8aedaabb180_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main	a997ae13cb97662c5ca7b8aedaabb180_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2172	a997ae13cb97662c5ca7b8aedaabb180_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2172	a997ae13cb97662c5ca7b8aedaabb180_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2172	a997ae13cb97662c5ca7b8aedaabb180_JaffaCakes118.exe
2172	a997ae13cb97662c5ca7b8aedaabb180_JaffaCakes118.exe
2172	a997ae13cb97662c5ca7b8aedaabb180_JaffaCakes118.exe
2172	a997ae13cb97662c5ca7b8aedaabb180_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a997ae13cb97662c5ca7b8aedaabb180_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a997ae13cb97662c5ca7b8aedaabb180_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2172

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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/2172-0-0x0000000000400000-0x0000000000634000-memory.dmp

Filesize
2.2MB

Download
memory/2172-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2172-13-0x0000000000400000-0x0000000000634000-memory.dmp

Filesize
2.2MB

Download