d1c959cbeff9a771ebc8a9ad2d741424ec2da9dfb68f592e5d1134853cea62f6

Analysis

max time kernel
135s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/10/2024, 17:31

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General

Target
58aca387e1b797e1e42a91d3c03f9cef_JaffaCakes118.exe
Size 221KB
Sample241018-v3vrxazakb
SHA256 d1c959cbeff9a771ebc8a9ad2d741424ec2da9dfb68f592e5d1134853cea62f6
MD5 58aca387e1b797e1e42a91d3c03f9cef
SHA1 571b58a6f1e1d05e25fd5f0d89b2f0075bd948f1
SHA512 3f3185d01861b8d1334fe1a6e2faedfdff6fde098d54555c95f788d0de697176278ef06e07c2da057a1020d3cd5d7edc01470842cec5123f1ed3bffccb490aad
SSDEEP 1536:LOC0FvV4OguHxjhpA4Bm7uW0vSUsghQevBFkutIbgTuFqKRr0aF5frleGhd9TfBi:LwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8
MD5 SHA1 SHA512 SSDEEP

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
behavioral2/memory/4572-0-0x0000000000400000-0x0000000000481000-memory.dmp	upx
behavioral2/memory/4572-3-0x0000000000400000-0x0000000000481000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3528	4572	WerFault.exe	83

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	58aca387e1b797e1e42a91d3c03f9cef_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\58aca387e1b797e1e42a91d3c03f9cef_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\58aca387e1b797e1e42a91d3c03f9cef_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4572
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 268
  2⤵
  - Program crash
  PID:3528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4572 -ip 4572
1⤵
PID:2252

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/4572-0-0x0000000000400000-0x0000000000481000-memory.dmp

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memory/4572-1-0x0000000000730000-0x0000000000731000-memory.dmp

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memory/4572-3-0x0000000000400000-0x0000000000481000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads