0e5ee743c60e07bb10ba40174863ab079a2749d4a89e7009713f723499f7b966

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-10-2024 22:25

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General

Target

44785763a7ec6178d4417d99a198d3ed_JaffaCakes118.exe
Size

13KB
MD5

44785763a7ec6178d4417d99a198d3ed
SHA1

300c1faab9c3d1ca81f282c4e9c5495e04567c9e
SHA256

0e5ee743c60e07bb10ba40174863ab079a2749d4a89e7009713f723499f7b966
SHA512

f1ac397ade0ba10caeb9b847e87fff2bbfc11e2023e5470102b57d4f94c08aef6662d90a5666cce3dad3b1b241020528a5f94bbab5d24d862a329cfb72d6faea
SSDEEP

384:8Z+0J3HB5Tf1sYfQJLVxqlUNh34ZmQkh19+IP:8Z+CXB5hsfJLfqlUwZDUv

Score

5^/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/1780-0-0x0000000000400000-0x00000000004087B5-memory.dmp	upx
behavioral1/memory/1780-1-0x0000000000400000-0x00000000004087B5-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3008	1780	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	44785763a7ec6178d4417d99a198d3ed_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 3008	1780	44785763a7ec6178d4417d99a198d3ed_JaffaCakes118.exe	29
PID 1780 wrote to memory of 3008	1780	44785763a7ec6178d4417d99a198d3ed_JaffaCakes118.exe	29
PID 1780 wrote to memory of 3008	1780	44785763a7ec6178d4417d99a198d3ed_JaffaCakes118.exe	29
PID 1780 wrote to memory of 3008	1780	44785763a7ec6178d4417d99a198d3ed_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\44785763a7ec6178d4417d99a198d3ed_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\44785763a7ec6178d4417d99a198d3ed_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1780 -s 88
  2⤵
  - Program crash
  PID:3008

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

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Downloads

memory/1780-0-0x0000000000400000-0x00000000004087B5-memory.dmp

Filesize
33KB

Download
memory/1780-1-0x0000000000400000-0x00000000004087B5-memory.dmp

Filesize
33KB

Download