4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47

Analysis

max time kernel
150s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 10:44

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General

Target
jaffacakes118_4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47.exe
Size 632KB
Sample260930-msxvhs1blg
SHA256 4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47
MD5 46299be9a07d598430725be9e2daca14
SHA1 a9a1fda212aa22e0c311d7b177ed11f3a741338c
SHA512 32888703e78dc7d63b2f753a52346f36779af805fb00519ad7550ece00f423e768a6de6c4b3421a3f396ff406c33f9d404615fb2241fcb44869161c8e704cf7e
SSDEEP 12288:LRNrZ/AxrW0c9MYEs3mR/HmoJkGv1778u9CG/:LvhAxxUMYtmthFv1Pz99
TLSH
T1BDD47E22F1E18837E5732B7DCD1F82A59836BE412D28A8467BF51D0C4F39A5239362D7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

defense_evasion discovery persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	jaffacakes118_4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\System Service Starter = "C:\\:smss.exe"	jaffacakes118_4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47.exe

Disables Task Manager via registry modification
defense_evasion

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	jaffacakes118_4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	jaffacakes118_4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47.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_4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47.exe

NTFS ADS 2 IoCs

description	ioc	Process
File created	C:\windows:directli.plt	jaffacakes118_4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47.exe
File opened for modification	C:\windows:directli.plt	jaffacakes118_4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1120	jaffacakes118_4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4bc36a11079f19a29ab558a866ec813f23d9f8413ded0933e00a75e071d55b47.exe"
1⤵
- Adds policy Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:1120

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1120-0-0x0000000000AC0000-0x0000000000AC1000-memory.dmp

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memory/1120-1-0x000000000048D000-0x000000000048E000-memory.dmp

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memory/1120-2-0x0000000000AC0000-0x0000000000AC1000-memory.dmp

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memory/1120-3-0x0000000000400000-0x00000000004A5000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads