4e5ae5e719fa96759cd4b8ec8ae1cd247fa00e47269a89fe7a823e8918ca958b

Analysis

max time kernel
94s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 20:08

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General

Target

dcf7bd1ae8479f4c6a8933be1acc739b_JaffaCakes118.exe
Size

128KB
MD5

dcf7bd1ae8479f4c6a8933be1acc739b
SHA1

94ba93b2ea14da0eaf884b8fd1f2660adbbf8e3b
SHA256

4e5ae5e719fa96759cd4b8ec8ae1cd247fa00e47269a89fe7a823e8918ca958b
SHA512

7ab58bca7a7c05ee2647d0006595b79179d194641b591fe246da1acb7d2f3f8eb1f7c386f9f297ee7632c5c19b7e9893fbcf7d21f7e479931dc2c71dc970a9ee
SSDEEP

3072:jUh1ECvAbPiMd2qcWgvOqISml8MVi8B4f3wD:oh+ChRugvOqI1zWID

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/3476-0-0x0000000000400000-0x000000000044E000-memory.dmp	upx
behavioral2/memory/3476-3-0x0000000000400000-0x000000000044E000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1036	3476	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	dcf7bd1ae8479f4c6a8933be1acc739b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\dcf7bd1ae8479f4c6a8933be1acc739b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dcf7bd1ae8479f4c6a8933be1acc739b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3476 -s 400
  2⤵
  - Program crash
  PID:1036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 3476 -ip 3476
1⤵
PID:4132

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/3476-0-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/3476-1-0x00000000006F0000-0x00000000006F2000-memory.dmp

Filesize
8KB

Download
memory/3476-3-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download