ced97732c530952ebf0171ca62979146f6fbb62e1d79381b0643ccc9295993c8

Analysis

max time kernel
141s
max time network
28s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/09/2024, 23:58

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General

Target

eeb05909e24d323be159e59de69e9cc8_JaffaCakes118.exe
Size

313KB
MD5

eeb05909e24d323be159e59de69e9cc8
SHA1

a1cd05bdc70c56ad9f01b9eaabec24c0dc7a204f
SHA256

ced97732c530952ebf0171ca62979146f6fbb62e1d79381b0643ccc9295993c8
SHA512

097367058692f30799c62b40e5fd39f20d8e5b5e6e3572b8b75dcbc5c229d7b9339221f71d0910456140ff65c66543c8bf7624fdac05b42156f3908b6b16444a
SSDEEP

6144:3nlEoWaZknVIaVaHl/c+gLzTwWlAdG+GhOYxfdUv2oSKlYi:3lEoWlnVIYIlTQzlCqi2oSKyi

Score

7^/10

discovery 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/396-0-0x0000000000400000-0x00000000004E1000-memory.dmp	upx
behavioral1/memory/396-5-0x0000000000400000-0x00000000004E1000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2140	396	WerFault.exe	28

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	eeb05909e24d323be159e59de69e9cc8_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main	eeb05909e24d323be159e59de69e9cc8_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
396	eeb05909e24d323be159e59de69e9cc8_JaffaCakes118.exe
396	eeb05909e24d323be159e59de69e9cc8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 396 wrote to memory of 2140	396	eeb05909e24d323be159e59de69e9cc8_JaffaCakes118.exe	30
PID 396 wrote to memory of 2140	396	eeb05909e24d323be159e59de69e9cc8_JaffaCakes118.exe	30
PID 396 wrote to memory of 2140	396	eeb05909e24d323be159e59de69e9cc8_JaffaCakes118.exe	30
PID 396 wrote to memory of 2140	396	eeb05909e24d323be159e59de69e9cc8_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\eeb05909e24d323be159e59de69e9cc8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eeb05909e24d323be159e59de69e9cc8_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:396
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 772
  2⤵
  - Program crash
  PID:2140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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/396-0-0x0000000000400000-0x00000000004E1000-memory.dmp

Filesize
900KB

Download
memory/396-5-0x0000000000400000-0x00000000004E1000-memory.dmp

Filesize
900KB

Download