5cec617283a92d1a285779389aa6725c8cb84ec0a6a28ffe73e8e95cfc66bdc4

Analysis

max time kernel
150s
max time network
153s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/08/2026, 09:27

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General

Target
2026-08-20_e99a01b988ee3a0ae08430cc89683160_cobalt-strike_glassworm_icedid_njrat_satacom_vidar.exe
Size 13.3MB
Sample260820-lerwnstdkg
SHA256 5cec617283a92d1a285779389aa6725c8cb84ec0a6a28ffe73e8e95cfc66bdc4
MD5 e99a01b988ee3a0ae08430cc89683160
SHA1 41b420f3b87f1001307aabd2319184bb6db96c6e
SHA512 a10f8da2b874fa05fb28e64574e537bf63237a39f028f7a676a67a2a0bd68930a5c849791b770ffdfcc7c000454b8f086b051fdba4c68e6dacf766b38f29f315
SSDEEP 393216:dwygclwdWEiugmyBNWNnnZvc2BEjItel/RZ:dHZlFay+kee
TLSH
T12EE6BD13788A0E28CC695139567B9F9AA4F388CD0BE495BB43743CFB2EB3350459B275
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3032	Winmam.exe
1240	Winmam.exe

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\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Windows\CurrentVersion\Run\Me at Midnight = "\"C:\\Users\\Admin\\AppData\\Roaming\\Winmam\\1dd0fbc54e9348-d57000\\Winmam.exe\" --startup-fallback"	2026-08-20_e99a01b988ee3a0ae08430cc89683160_cobalt-strike_glassworm_icedid_njrat_satacom_vidar.exe

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

System Information Discovery
T1082

Modifies registry class 6 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	Winmam.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{088e3905-0323-4b02-9826-5d99428e115f}\Instance\	Winmam.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d3162b92-9365-467a-956b-92703aca08af}\Instance\	Winmam.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{24ad3ad4-a569-4530-98e1-ab02f9417aa8}\Instance\	Winmam.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3dfdf296-dbec-4fb4-81d1-6a3438bcf4de}\Instance\	Winmam.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{f86fa3ab-70d2-4fc7-9c99-fcbf05467f3a}\Instance\	Winmam.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2656	2026-08-20_e99a01b988ee3a0ae08430cc89683160_cobalt-strike_glassworm_icedid_njrat_satacom_vidar.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 3032	2656	2026-08-20_e99a01b988ee3a0ae08430cc89683160_cobalt-strike_glassworm_icedid_njrat_satacom_vidar.exe	89

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\2026-08-20_e99a01b988ee3a0ae08430cc89683160_cobalt-strike_glassworm_icedid_njrat_satacom_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_e99a01b988ee3a0ae08430cc89683160_cobalt-strike_glassworm_icedid_njrat_satacom_vidar.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Users\Admin\AppData\Roaming\Winmam\1dd0fbc54e9348-d57000\Winmam.exe
  "C:\Users\Admin\AppData\Roaming\Winmam\1dd0fbc54e9348-d57000\Winmam.exe" --background
  2⤵
  - Executes dropped EXE
  - Modifies registry class
  PID:3032

C:\Users\Admin\AppData\Roaming\Winmam\1dd0fbc54e9348-d57000\Winmam.exe
"C:\Users\Admin\AppData\Roaming\Winmam\1dd0fbc54e9348-d57000\Winmam.exe" --startup-fallback
1⤵
- Executes dropped EXE
PID:1240

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

Winmam.exe

Path C:\Users\Admin\AppData\Roaming\Winmam\1dd0fbc54e9348-d57000\Winmam.exe
Size 13.3MB
SHA256 5cec617283a92d1a285779389aa6725c8cb84ec0a6a28ffe73e8e95cfc66bdc4
MD5 e99a01b988ee3a0ae08430cc89683160
SHA1 41b420f3b87f1001307aabd2319184bb6db96c6e
SHA512 a10f8da2b874fa05fb28e64574e537bf63237a39f028f7a676a67a2a0bd68930a5c849791b770ffdfcc7c000454b8f086b051fdba4c68e6dacf766b38f29f315
SSDEEP 393216:dwygclwdWEiugmyBNWNnnZvc2BEjItel/RZ:dHZlFay+kee
TLSH
T12EE6BD13788A0E28CC695139567B9F9AA4F388CD0BE495BB43743CFB2EB3350459B275
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads