ebb2e38da29ed42f4e269ff4d4c4d46e675949f3d8fef334427be4253a2ab105

Analysis

max time kernel
150s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
08/08/2026, 02:25

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General

Target
Release/server.pfx
Size 85B
Sample260808-cwpyzafr8x
SHA256 ebb2e38da29ed42f4e269ff4d4c4d46e675949f3d8fef334427be4253a2ab105
MD5 acb5874db74b59c825247c08cc6e116a
SHA1 9bf205a01a8e167988f2f71ef40a1d71aaa00167
SHA512 a875354763b0861c25b84edab8f1a64c8557b692f61e6d86791c571e00b16cc9c97bb18eba2bdf165326ea389f18d416183ccdbd99872e555f382796e6c2a8d7
TLSH
T115A01210423B21A541684ED520E44224028957800C10D5A2F8708588C8D020D2348A85
MD5 SHA1 SHA512 TLSH

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\certmgr.msc	mmc.exe

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4376	mmc.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: 33	4376	mmc.exe
Token: SeIncBasePriorityPrivilege	4376	mmc.exe
Token: 33	4376	mmc.exe
Token: SeIncBasePriorityPrivilege	4376	mmc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4376	mmc.exe
4376	mmc.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4260 wrote to memory of 4376	4260	rundll32.exe	89

C:\Windows\system32\rundll32.exe
C:\Windows\system32\rundll32.exe cryptext.dll,CryptExtOpenPFX C:\Users\Admin\AppData\Local\Temp\Release\server.pfx
1⤵
- Suspicious use of WriteProcessMemory
PID:4260
- C:\Windows\System32\mmc.exe
  "C:\Windows\System32\mmc.exe" C:\Windows\system32\certmgr.msc /certmgr:FileName="C:\Users\Admin\AppData\Local\Temp\Release\server.pfx"
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4376

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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