430345244d6df0f429230d067c7e67ac4dd38372202f40ec83cedb1de33b5303

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 20:01

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General

Target

7104d611b302642b1f14771d9bff1397_JaffaCakes118.exe
Size

13KB
MD5

7104d611b302642b1f14771d9bff1397
SHA1

276e2c21284e44c5478731b26a29dcf18e51804d
SHA256

430345244d6df0f429230d067c7e67ac4dd38372202f40ec83cedb1de33b5303
SHA512

6223e078f11f056978078b90b373462d42d53106922833ddeeb39e8a65573639c41680ec4f83992e2610b2f59b41373cddfa091a5e062d36f0087d789f4f8b93
SSDEEP

12:eqGSGxV6cv0NgUMt9lCXnv40k028gEhCYnurKwpwkTy8csFyYHmzt8g:eqGSjfNTMTuzV28VhmRpV1cMFHmzt8

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2396-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1784	2396	WerFault.exe	29

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	7104d611b302642b1f14771d9bff1397_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2396 wrote to memory of 1784	2396	7104d611b302642b1f14771d9bff1397_JaffaCakes118.exe	30
PID 2396 wrote to memory of 1784	2396	7104d611b302642b1f14771d9bff1397_JaffaCakes118.exe	30
PID 2396 wrote to memory of 1784	2396	7104d611b302642b1f14771d9bff1397_JaffaCakes118.exe	30
PID 2396 wrote to memory of 1784	2396	7104d611b302642b1f14771d9bff1397_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\7104d611b302642b1f14771d9bff1397_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7104d611b302642b1f14771d9bff1397_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2396
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 36
  2⤵
  - Program crash
  PID:1784

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2396-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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