7c36e0627e51841a35239cd3ac6f6f3f533c0719d9c273e9a300327da1d822ec

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 06:52

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General

Target

48afb10a445783ff8a90e7d5db5ddc3b_JaffaCakes118.exe
Size

87KB
MD5

48afb10a445783ff8a90e7d5db5ddc3b
SHA1

8c3d7584a4e442b707ae5e3d5de61c67970478a6
SHA256

7c36e0627e51841a35239cd3ac6f6f3f533c0719d9c273e9a300327da1d822ec
SHA512

955aa9d4751e670d71791a69e67a055c52b1231dccc174052764113652d412966714e7ca05d67593f5270d196a95e8491bf37b989d425f1bb896785ff427d03c
SSDEEP

1536:n7TGY4hAJPwzrePVXmV4Hvsi1XpuCKiuauTphkfyxTEbD7:sWJqemAsiLiiujXk6xAbP

Score

7^/10

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/2772-21082-0x0000000000400000-0x000000000043C000-memory.dmp	upx
behavioral2/memory/1148-21084-0x0000000000400000-0x000000000043C000-memory.dmp	upx
behavioral2/memory/2772-21085-0x0000000000400000-0x000000000043C000-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-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Cognac = "C:\\Users\\Admin\\AppData\\Local\\Temp\\48afb10a445783ff8a90e7d5db5ddc3b_JaffaCakes118.exe"	48afb10a445783ff8a90e7d5db5ddc3b_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Software\Microsoft\Internet Explorer\International	48afb10a445783ff8a90e7d5db5ddc3b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1148 wrote to memory of 2772	1148	48afb10a445783ff8a90e7d5db5ddc3b_JaffaCakes118.exe	84
PID 1148 wrote to memory of 2772	1148	48afb10a445783ff8a90e7d5db5ddc3b_JaffaCakes118.exe	84
PID 1148 wrote to memory of 2772	1148	48afb10a445783ff8a90e7d5db5ddc3b_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\48afb10a445783ff8a90e7d5db5ddc3b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\48afb10a445783ff8a90e7d5db5ddc3b_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1148
- C:\Users\Admin\AppData\Local\Temp\48afb10a445783ff8a90e7d5db5ddc3b_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\48afb10a445783ff8a90e7d5db5ddc3b_JaffaCakes118.exe
  2⤵
  - Adds Run key to start application
  - Modifies Internet Explorer settings
  PID:2772

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1148-0-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1148-21084-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2772-1-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2772-21082-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2772-21085-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads