6696b7b31a1915c07615b3f41596cdd56943ea3d98ca27187bd23bd7c2152a2e

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/08/2024, 20:41

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General

Target

837b8fdf865ad39f87631af6b75484b7_JaffaCakes118.exe
Size

142KB
MD5

837b8fdf865ad39f87631af6b75484b7
SHA1

1aab75700bd11f38612c02a629c0315e5e61d4e1
SHA256

6696b7b31a1915c07615b3f41596cdd56943ea3d98ca27187bd23bd7c2152a2e
SHA512

95ceac2164858cf0e924c9045436e2087cda48efe77a61e8f83b2d49a2b9e3203c6e6c08e3846c3e65d9ee1994e7d3cc4ff058fc05bea3e4e91e766cfe51ebc8
SSDEEP

3072:PBAYIojyDt3ec4eEq2OL1PbrA/B+SEOt/D0h2djXk4nRjB9Aou5qq:5AuKFecuq2O1A5+SEOmh2dD7nRQoyR

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/3984-0-0x0000000000400000-0x0000000000442000-memory.dmp	upx
behavioral2/memory/3984-2-0x0000000000400000-0x0000000000442000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1484	3984	WerFault.exe	85

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	837b8fdf865ad39f87631af6b75484b7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\837b8fdf865ad39f87631af6b75484b7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\837b8fdf865ad39f87631af6b75484b7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3984
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3984 -s 292
  2⤵
  - Program crash
  PID:1484

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3984 -ip 3984
1⤵
PID:4088

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/3984-0-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3984-1-0x0000000000A20000-0x0000000000A34000-memory.dmp

Filesize
80KB

Download
memory/3984-2-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download