28c3bd25c81fdc2763ce0005a74c5fb3754f34b1af1a2063eae3934291173987

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-10-2024 04:19

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General

Target

45cebaedbdecfc6635967c8568476332_JaffaCakes118.exe
Size

145KB
MD5

45cebaedbdecfc6635967c8568476332
SHA1

9ab453f8653c228474650a21c5fecc20c23da86a
SHA256

28c3bd25c81fdc2763ce0005a74c5fb3754f34b1af1a2063eae3934291173987
SHA512

21e562b7dad8668b0b7859d5ebeb8d8887cbfd2d2eafa36cb1e31f2b0e69065031c0dea83f16c0a3846f0d9ec947b2bd7f73d8d09336699f46526bd4280c85d4
SSDEEP

3072:dkie6B4YdOUtspsXAxe8UWbxEjTaiUHrdmxTGPspkft:dhe1YdOZJgjWb+jT7ULgxT2t

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/1772-0-0x0000000000400000-0x0000000000425800-memory.dmp	upx
behavioral2/memory/1772-2-0x0000000000400000-0x0000000000425800-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5116	1772	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	45cebaedbdecfc6635967c8568476332_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\45cebaedbdecfc6635967c8568476332_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\45cebaedbdecfc6635967c8568476332_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1772
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 488
  2⤵
  - Program crash
  PID:5116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1772 -ip 1772
1⤵
PID:4968

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/1772-0-0x0000000000400000-0x0000000000425800-memory.dmp

Filesize
150KB

Download
memory/1772-1-0x0000000000421000-0x0000000000426000-memory.dmp

Filesize
20KB

Download
memory/1772-2-0x0000000000400000-0x0000000000425800-memory.dmp

Filesize
150KB

Download