91c15f397e8debc97856928ee8b6020e5135674569f5f21c2998f84336b2741f

Analysis

max time kernel
13s
max time network
20s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11-08-2024 14:04

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General

Target

8aa6986a7be698efd46c62bf02105220_JaffaCakes118.exe
Size

294KB
MD5

8aa6986a7be698efd46c62bf02105220
SHA1

202faa09f28081eadb9365aaa1d18606bcb37468
SHA256

91c15f397e8debc97856928ee8b6020e5135674569f5f21c2998f84336b2741f
SHA512

b337c89e2093f414ddc09748f6a1219c6ddd4da867c57d9847cddaf94a4c883935c1460ad0eaae4971d407d1883bd1c627a60454027d1c1e4d0ef34688786f62
SSDEEP

6144:KB0D4ZiDCC98YgIG9zdFHf2H7nYMDl7K2YyHi0+oSotRC:KaD4ZieSgp/FeH75J7CceoSoTC

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2948-0-0x0000000000400000-0x00000000004D6000-memory.dmp	upx
behavioral1/memory/2948-15-0x0000000000400000-0x00000000004D6000-memory.dmp	upx
behavioral1/memory/2948-16-0x0000000000400000-0x00000000004D6000-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	8aa6986a7be698efd46c62bf02105220_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main	8aa6986a7be698efd46c62bf02105220_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	8aa6986a7be698efd46c62bf02105220_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	8aa6986a7be698efd46c62bf02105220_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2948	8aa6986a7be698efd46c62bf02105220_JaffaCakes118.exe
2948	8aa6986a7be698efd46c62bf02105220_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8aa6986a7be698efd46c62bf02105220_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8aa6986a7be698efd46c62bf02105220_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2948

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

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Downloads

memory/2948-0-0x0000000000400000-0x00000000004D6000-memory.dmp

Filesize
856KB

Download
memory/2948-15-0x0000000000400000-0x00000000004D6000-memory.dmp

Filesize
856KB

Download
memory/2948-16-0x0000000000400000-0x00000000004D6000-memory.dmp

Filesize
856KB

Download