2cd13e02047cfd971776649591596e7e0aba3af19e4991509bfdb6e3ec40e64a

Analysis

max time kernel
142s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 07:26

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General

Target

85432ab5788ed73eb8ede022e686a6e4_JaffaCakes118.exe
Size

59KB
MD5

85432ab5788ed73eb8ede022e686a6e4
SHA1

71989b34fa01215e96896ac68374f6dc21836fd8
SHA256

2cd13e02047cfd971776649591596e7e0aba3af19e4991509bfdb6e3ec40e64a
SHA512

8fba1a6f8d9e2c0fbb7015bb54cdb47458862b005a35cceea6424b0f657132333b87bf2533c33ac23674d9e7940e9abad722e2fd0893fb4133f184f59d3947af
SSDEEP

1536:GnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Gzc6CWeAp7e

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
behavioral2/memory/5104-0-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/5104-2-0x0000000000400000-0x000000000041F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
828	5104	WerFault.exe	82

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	85432ab5788ed73eb8ede022e686a6e4_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\85432ab5788ed73eb8ede022e686a6e4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\85432ab5788ed73eb8ede022e686a6e4_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5104
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5104 -s 264
  2⤵
  - Program crash
  PID:828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5104 -ip 5104
1⤵
PID:4748

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/5104-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/5104-1-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/5104-2-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download