d8b5855f6cb13d8381fdb0f5851519dd9347136917da4ad2cbf243221ef00d26

Analysis

max time kernel
98s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 12:14

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General

Target

d64a06a38cab71d5b472f8ed8490a07b_JaffaCakes118.exe
Size

75KB
MD5

d64a06a38cab71d5b472f8ed8490a07b
SHA1

8ba7dcb375e7e5917d0f38f75caeaeba4eeebae3
SHA256

d8b5855f6cb13d8381fdb0f5851519dd9347136917da4ad2cbf243221ef00d26
SHA512

b72a9d022668fd5e62708ef3da70419d5449cd54e9d69969831a9c411cb0220f44731eb4c3f5a8a335fae994bbadc10390851f1f534838cddba2e702e3fb171a
SSDEEP

1536:ffY/4U5VbBkTfdrbdRkJP0faEcnKmE+N+XgDh1qWtWVjFcEjwEK/W+nouy8:fgVqTVF5TcKP+NY03j0VLjwr/Weout

Score

7^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4464-0-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral2/memory/4464-1-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral2/memory/4464-10-0x0000000000400000-0x000000000043B000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\8a88839794838bc9829f82 = "C:\\Users\\Admin\\psdl.exe"	d64a06a38cab71d5b472f8ed8490a07b_JaffaCakes118.exe

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	d64a06a38cab71d5b472f8ed8490a07b_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4464	d64a06a38cab71d5b472f8ed8490a07b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d64a06a38cab71d5b472f8ed8490a07b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d64a06a38cab71d5b472f8ed8490a07b_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:4464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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

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Downloads

memory/4464-0-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/4464-1-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/4464-10-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads