72f5e9d4479ba2082f76474d704b8aaa5f2106631dc3362100af39469ca53b10

Analysis

max time kernel
150s
max time network
146s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/09/2026, 09:47

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General

Target
jaffacakes118__8a7dfb56ba0910182a13452cffa3ea36.exe
Size 105KB
Sample260919-lskdrayfra
SHA256 72f5e9d4479ba2082f76474d704b8aaa5f2106631dc3362100af39469ca53b10
MD5 8a7dfb56ba0910182a13452cffa3ea36
SHA1 8dd960d09f53959192004ec9f03197ff91d003e0
SHA512 00973af5471ad2e4c72d6e83df9f5721d46b4e42b87cbf3ccbf9334fee11c17a0dcf9df357006da4d8ff61e3283dfe07fcba8721dd42e3b44b80425e5d8dc8e7
SSDEEP 1536:2Y9bgku/bgHFtLc1Jye1wjg3GtwEIjz1dETEAXRddD6PuXK4ti6ghBwbuj0YzQ:2SbgP/MG2xmdE46/x6v4Y60F0v
TLSH
T167B3125D19B6ADE3F6EC1C722FA5D8AD17AA911C70C2E343D70C5729313EA07B0B6089
MD5 SHA1 SHA512 SSDEEP TLSH

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/4472-0-0x0000000000400000-0x0000000000443000-memory.dmp	upx
behavioral2/memory/4472-3-0x0000000000400000-0x0000000000443000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Acrobat Update.job	jaffacakes118__8a7dfb56ba0910182a13452cffa3ea36.exe
File opened for modification	C:\Windows\Tasks\Acrobat Update.job	jaffacakes118__8a7dfb56ba0910182a13452cffa3ea36.exe

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	jaffacakes118__8a7dfb56ba0910182a13452cffa3ea36.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118__8a7dfb56ba0910182a13452cffa3ea36.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__8a7dfb56ba0910182a13452cffa3ea36.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:4472

Network

MITRE ATT&CK Enterprise v16

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/4472-0-0x0000000000400000-0x0000000000443000-memory.dmp

Download

memory/4472-3-0x0000000000400000-0x0000000000443000-memory.dmp