1c32b297aabde50f613d108842fd451d48c88c88ec7549d4164560a5da61ab73

Analysis

max time kernel
140s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
12/07/2024, 15:11

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General

Target

3de19e2053b2032e2cde03686d58f147_JaffaCakes118.exe
Size

312KB
MD5

3de19e2053b2032e2cde03686d58f147
SHA1

4079332e4a5ddd646224e6540b63eb754fd0d7b6
SHA256

1c32b297aabde50f613d108842fd451d48c88c88ec7549d4164560a5da61ab73
SHA512

441dffa0e055b7d8f2baef2223747832fc05ed9d8e9d3069b75f62379ed3a99299484ef5f96b1a1bf0e8e69626f09065dbb2d9a395cc3079611c5c190cd2c08b
SSDEEP

6144:fnlEoWaZknVIaVaHl/c+gLzTwWlAdG+GhOYxfdUv2oSKlfX:/lEoWlnVIYIlTQzlCqi2oSK1X

Score

7^/10

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/708-0-0x0000000000400000-0x00000000004E1000-memory.dmp	upx
behavioral1/memory/708-15-0x0000000000400000-0x00000000004E1000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
776	708	WerFault.exe	28

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	3de19e2053b2032e2cde03686d58f147_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	3de19e2053b2032e2cde03686d58f147_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"	3de19e2053b2032e2cde03686d58f147_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
708	3de19e2053b2032e2cde03686d58f147_JaffaCakes118.exe
708	3de19e2053b2032e2cde03686d58f147_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 708 wrote to memory of 776	708	3de19e2053b2032e2cde03686d58f147_JaffaCakes118.exe	30
PID 708 wrote to memory of 776	708	3de19e2053b2032e2cde03686d58f147_JaffaCakes118.exe	30
PID 708 wrote to memory of 776	708	3de19e2053b2032e2cde03686d58f147_JaffaCakes118.exe	30
PID 708 wrote to memory of 776	708	3de19e2053b2032e2cde03686d58f147_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\3de19e2053b2032e2cde03686d58f147_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3de19e2053b2032e2cde03686d58f147_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:708
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 708 -s 1428
  2⤵
  - Program crash
  PID:776

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/708-0-0x0000000000400000-0x00000000004E1000-memory.dmp

Filesize
900KB

Download
memory/708-15-0x0000000000400000-0x00000000004E1000-memory.dmp

Filesize
900KB

Download