9da4b8ce6a00eb80e6932d4a5f880893e139de694ee656512c229d5c7a39ba34

Analysis

max time kernel
148s
max time network
135s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/09/2026, 12:16

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General

Target
2026-09-10_ab91d79dc13ac549d5f37d796c99989b_cobalt-strike_icedid_mespinoza_ryuk_satacom_stealc.exe
Size 542KB
Sample260910-pfwssssgla
SHA256 9da4b8ce6a00eb80e6932d4a5f880893e139de694ee656512c229d5c7a39ba34
MD5 ab91d79dc13ac549d5f37d796c99989b
SHA1 53f7040271ec7b1d44e7be5cfcb4eb6fd424a456
SHA512 96ed6548b4032823761fc09a2de3dc75d1fb12c0c63e05e5e6a24a3d7cb0640f2cd74c9a02226d14ac28eddddf0a581e9764dbcfd36f4c53ad824a79b5f53a9a
SSDEEP 12288:WF4FzBPe1DqK+TyDzwsBCEAtouARae76LL8uaOL3RDvyKPCGcN:WF4NB21DqK+TyDzw4VaouTDLwJKxIN
TLSH
T10BC46B0AB6A997BCC55BC839C2028E11B96174C60F72BDDF439597362E36AF44F3E610
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

execution persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4372	explore.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-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysConnection = "C:\\Users\\Admin\\AppData\\Local\\SystemConnection\\explore.exe"	reg.exe

Executes a command shell one-liner 1 TTPs 1 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
4568	cmd.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
4832	reg.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5472 wrote to memory of 4568	5472	2026-09-10_ab91d79dc13ac549d5f37d796c99989b_cobalt-strike_icedid_mespinoza_ryuk_satacom_stealc.exe	88
PID 4568 wrote to memory of 4832	4568	cmd.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-09-10_ab91d79dc13ac549d5f37d796c99989b_cobalt-strike_icedid_mespinoza_ryuk_satacom_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-10_ab91d79dc13ac549d5f37d796c99989b_cobalt-strike_icedid_mespinoza_ryuk_satacom_stealc.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5472
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v SysConnection /t REG_SZ /d "C:\Users\Admin\AppData\Local\SystemConnection\explore.exe"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4568
- - C:\Windows\system32\reg.exe
    reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v SysConnection /t REG_SZ /d "C:\Users\Admin\AppData\Local\SystemConnection\explore.exe"
    3⤵
    - Adds Run key to start application
    - Modifies registry key
    PID:4832

C:\Users\Admin\AppData\Local\SystemConnection\explore.exe
C:\Users\Admin\AppData\Local\SystemConnection\explore.exe
1⤵
- Executes dropped EXE
PID:4372

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

explore.exe

Path C:\Users\Admin\AppData\Local\SystemConnection\explore.exe
Size 542KB
SHA256 9da4b8ce6a00eb80e6932d4a5f880893e139de694ee656512c229d5c7a39ba34
MD5 ab91d79dc13ac549d5f37d796c99989b
SHA1 53f7040271ec7b1d44e7be5cfcb4eb6fd424a456
SHA512 96ed6548b4032823761fc09a2de3dc75d1fb12c0c63e05e5e6a24a3d7cb0640f2cd74c9a02226d14ac28eddddf0a581e9764dbcfd36f4c53ad824a79b5f53a9a
SSDEEP 12288:WF4FzBPe1DqK+TyDzwsBCEAtouARae76LL8uaOL3RDvyKPCGcN:WF4NB21DqK+TyDzw4VaouTDLwJKxIN
TLSH
T10BC46B0AB6A997BCC55BC839C2028E11B96174C60F72BDDF439597362E36AF44F3E610
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