f43435ba59e2dc47ad4357fc3bc9f4e8910bbd9463acd681a230e91e0ee41989

Analysis

max time kernel
150s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/07/2026, 04:36

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General

Target
Discord.exe
Size 509KB
Sample260731-e8e1mscg23
SHA256 f43435ba59e2dc47ad4357fc3bc9f4e8910bbd9463acd681a230e91e0ee41989
MD5 7a28398d7df79be51a150548f56dd47e
SHA1 a483eb47b0a217a092233a7652894267f1b2f9f5
SHA512 5a384ee1a4f59089e9d90600d9e6ff43360bfa73cfdf6b887d9760b5b77d9b4cf2aa3b33c6b68fb3b91ebef46bb249b79a359dbe56068752d151d7a0a417f137
SSDEEP 6144:xG0Sx4x1VJswRYC8baxFIl+DJQATVbohyDOJh67V4CWWlI+8NyxNX2NnRI/dr:Bi44wRrEl+DJLdonaz1mNRi9
TLSH
T172B49E56F22940F8E9AF827CC9524502E7B1B84503319BEF33948B5A2F27BD45E3EB51
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution persistence

Malware Config

Signatures

Sets service image path in registry 3 TTPs 1 IoCs

This determines the executable launched when a service starts. It can be used to establish persistence.

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\JKhafnNWpIPIvypKnAhYiVXVYeK\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\JKhafnNWpIPIvypKnAhYiVXVYeK"	RF2pg.exe

Executes dropped EXE 1 IoCs

pid	Process
4140	RF2pg.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SoftwareDistribution\Download\RF2pg.exe	Discord.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
2240	cmd.exe
5148	cmd.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
4140	RF2pg.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeLoadDriverPrivilege	4140	RF2pg.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3364 wrote to memory of 5148	3364	Discord.exe	90
PID 3364 wrote to memory of 2240	3364	Discord.exe	91
PID 3364 wrote to memory of 4140	3364	Discord.exe	92

C:\Users\Admin\AppData\Local\Temp\Discord.exe
"C:\Users\Admin\AppData\Local\Temp\Discord.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3364
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c cls
  2⤵
  - Executes a command shell one-liner
  PID:5148
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c color 9
  2⤵
  - Executes a command shell one-liner
  PID:2240
- C:\Windows\SoftwareDistribution\Download\RF2pg.exe
  "C:\Windows\SoftwareDistribution\Download\RF2pg.exe"
  2⤵
  - Sets service image path in registry
  - Executes dropped EXE
  - Suspicious behavior: LoadsDriver
  - Suspicious use of AdjustPrivilegeToken
  PID:4140

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

RF2pg.exe

Path C:\Windows\SoftwareDistribution\Download\RF2pg.exe
Size 100KB
SHA256 abf99bd1d851c4c7015b999e81fb080e7e1147973e6a3a77c8ba7895cc8abbb6
MD5 9886a738e05f8a8fe04e9d0c81cc0909
SHA1 f659c6a123eb11f6f34f618265dbd54a9aa7f5e3
SHA512 0d3b9e9a1a38efe1e963b929a33a8a13d4636d8056ab04fce958333db983b9fb401946c9b6990d18e9c2e2d4c2dbd2fb6aae5385e4234a5d86ef8adb98d56a21
SSDEEP 1536:xs3pzXx0F17V4QNNMbyJnqSmJTQSwZ9umiu/6AeHAyrz+i:xOJXx67V4CN+inTmJTQSaMm5/6AeJ3+
TLSH
T11EA35DA7561810F8E26BE1BCC6A68A16E3F17845072097CF23B0456A0FA7FD57E3E351
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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