ab9531e9f9a9b3d4c22bfe17e653af78552bcca475655300c0bf39c3b0b9506f

Analysis

max time kernel
94s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2024, 15:48

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General

Target

30a9babc4cbc6f244ef0930fbb25f239_JaffaCakes118.exe
Size

745KB
MD5

30a9babc4cbc6f244ef0930fbb25f239
SHA1

bca6877f4c30aa99d5648713c2e9720d16acc6ab
SHA256

ab9531e9f9a9b3d4c22bfe17e653af78552bcca475655300c0bf39c3b0b9506f
SHA512

b18c020af642747add2c15a6b7251a6c5d7546971deeba42146f9691d2179fe4fac922a5361b583773cbe0060bfc43af14a8d121d8062d06a7ed769475b8fb73
SSDEEP

12288:K4S+2Dh5J/eD6qyV51p7sstpptHegRXWdWJnXYhJkw3GwgHBH+Z:m+8h5J/eGqM1pYsn7NRJnX7wl

Score

6^/10

discovery persistence upx

Malware Config

Signatures

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\30a9babc4cbc6f244ef0930fbb25f239_JaffaCakes118.exe"	30a9babc4cbc6f244ef0930fbb25f239_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2472-3-0x0000000000400000-0x0000000000614000-memory.dmp	upx
behavioral2/memory/2472-4-0x0000000000400000-0x0000000000614000-memory.dmp	upx
behavioral2/memory/2472-6-0x0000000000400000-0x0000000000614000-memory.dmp	upx
behavioral2/memory/2472-9-0x0000000000400000-0x0000000000614000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2460	2472	WerFault.exe	82

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	30a9babc4cbc6f244ef0930fbb25f239_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\30a9babc4cbc6f244ef0930fbb25f239_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\30a9babc4cbc6f244ef0930fbb25f239_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2472
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 572
  2⤵
  - Program crash
  PID:2460

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2472 -ip 2472
1⤵
PID:548

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

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2472-0-0x00000000024A0000-0x00000000024A1000-memory.dmp

Filesize
4KB

Download
memory/2472-1-0x0000000000730000-0x0000000000731000-memory.dmp

Filesize
4KB

Download
memory/2472-3-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download
memory/2472-4-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download
memory/2472-5-0x000000000054D000-0x0000000000603000-memory.dmp

Filesize
728KB

Download
memory/2472-6-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download
memory/2472-9-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download
memory/2472-8-0x000000000054D000-0x0000000000603000-memory.dmp

Filesize
728KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads