f4a0834ba5183567919e2460bcbfccc4dbab74d9b165264a5595495484b71c4d

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/09/2026, 22:41

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General

Target
jaffacakes118_f4a0834ba5183567919e2460bcbfccc4dbab74d9b165264a5595495484b71c4d.exe
Size 108KB
Sample260924-2l28zsteme
SHA256 f4a0834ba5183567919e2460bcbfccc4dbab74d9b165264a5595495484b71c4d
MD5 6c86f8cf66d3a859345df14a1a44587b
SHA1 9dd8746198b600432734214daf3eb97eef35bf96
SHA512 e2437019385ba6571582fcad8226fed849aeb98bfb5b28a3dd24bc6b9cda3f45754def5e0f045aa1fed26fe6e78bdf89aed06629aaf3768ff372f613c472931f
SSDEEP 3072:Shx/ZKLozSyLxFNypBIqX6CAg6m9ZIeWbQNWZwlJ7b+Fu:SL/kkzSyLxFNyPIqRnP
TLSH
T178B3E833BA917156F653C6B02C68E5AE79763C3416908D4BB3806E1A1C71AC3B4F5B2F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Office_app = "c:\\windows\\system32\\Proxy.Exe"	jaffacakes118_f4a0834ba5183567919e2460bcbfccc4dbab74d9b165264a5595495484b71c4d.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\Proxy.Exe	jaffacakes118_f4a0834ba5183567919e2460bcbfccc4dbab74d9b165264a5595495484b71c4d.exe
File opened for modification	\??\c:\windows\SysWOW64\Proxy.Exe	jaffacakes118_f4a0834ba5183567919e2460bcbfccc4dbab74d9b165264a5595495484b71c4d.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_f4a0834ba5183567919e2460bcbfccc4dbab74d9b165264a5595495484b71c4d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2696	jaffacakes118_f4a0834ba5183567919e2460bcbfccc4dbab74d9b165264a5595495484b71c4d.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_f4a0834ba5183567919e2460bcbfccc4dbab74d9b165264a5595495484b71c4d.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_f4a0834ba5183567919e2460bcbfccc4dbab74d9b165264a5595495484b71c4d.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2696

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2696-0-0x0000000000400000-0x000000000041C000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads