cobaltstrike | 69bd10bf27c2e8876b4ea2662a135679776f10c71c7190e711dc3aa21212ba8e

Analysis

max time kernel
149s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/09/2026, 12:34

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General

Target
69bd10bf27c2e8876b4ea2662a135679776f10c71c7190e711dc3aa21212ba8e.exe
Size 1.4MB
Sample260916-prr9razhpf
SHA256 69bd10bf27c2e8876b4ea2662a135679776f10c71c7190e711dc3aa21212ba8e
MD5 6b81204a3ec05014b5fc82e0af4d32c7
SHA1 6d645613db58c973f98b76237a5cca2afe4c0f61
SHA512 9235950d8ec4ec2c6fd2cd96b7bc2deea076432a5619df1f90265c013593fcbba992cc88bc2755f697588a4952643591f527198fa496fafaddf63bd7cf7f337f
SSDEEP 24576:oHyi0YRzZgx/jtTObFtURiRQkzRQD9ZkdxTu5iZpUHLQfRRN:zIIhTObMbIItry
TLSH
T1CC657DB1AB22FD35F64974382440981BAD9F2F95FCE1429D835CDB19052ABC047FE86B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor execution cobaltstrike trojan

Malware Config

Extracted

Family

cobaltstrike

http://49.233.48.44:443/Rpc

Attributes

user_agent
Accept: */* User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko)

Signatures

Family: Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
trojan backdoor cobaltstrike

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 1356 created 1948	1356	notepad.exe	80

Executes dropped EXE 1 IoCs

pid	Process
1356	notepad.exe

Executes a command shell one-liner 1 TTPs 3 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
2576	cmd.exe
3212	cmd.exe
2084	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1356	notepad.exe
1356	notepad.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs

pid	Process
1356	notepad.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4988 wrote to memory of 2576	4988	69bd10bf27c2e8876b4ea2662a135679776f10c71c7190e711dc3aa21212ba8e.exe	88
PID 4988 wrote to memory of 3212	4988	69bd10bf27c2e8876b4ea2662a135679776f10c71c7190e711dc3aa21212ba8e.exe	89
PID 4988 wrote to memory of 2084	4988	69bd10bf27c2e8876b4ea2662a135679776f10c71c7190e711dc3aa21212ba8e.exe	90
PID 3212 wrote to memory of 1356	3212	cmd.exe	94
PID 1356 wrote to memory of 956	1356	notepad.exe	96
PID 1356 wrote to memory of 956	1356	notepad.exe	96

C:\Windows\explorer.exe
explorer.exe /LOADSAVEDWINDOWS
1⤵
PID:1948
- C:\Users\Admin\AppData\Local\Temp\69bd10bf27c2e8876b4ea2662a135679776f10c71c7190e711dc3aa21212ba8e.exe
  "C:\Users\Admin\AppData\Local\Temp\69bd10bf27c2e8876b4ea2662a135679776f10c71c7190e711dc3aa21212ba8e.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4988
- - C:\Windows\SYSTEM32\cmd.exe
    cmd /k start ÈÎìÇ-ÖÐ¹ú´«Ã½´óÑ§.docx
    3⤵
    - Executes a command shell one-liner
    PID:2576
- - C:\Windows\SYSTEM32\cmd.exe
    cmd /c C:\Windows\Temp\notepad.exe
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:3212
  - - C:\Windows\Temp\notepad.exe
      C:\Windows\Temp\notepad.exe
      4⤵
      Suspicious use of NtCreateUserProcessOtherParentProcess
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      Suspicious use of WriteProcessMemory
      PID:1356
- - C:\Windows\SYSTEM32\cmd.exe
    cmd /k del ÈÎìÇ-ÖÐ¹ú´«Ã½´óÑ§.exe
    3⤵
    - Executes a command shell one-liner
    PID:2084
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  PID:956

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

notepad.exe

Path C:\Windows\Temp\notepad.exe
Size 831KB
SHA256 281a624fcdf4a1c2593a44c436f3523550f31b66ff756f73f1d7e5ebf03d5717
MD5 eaa16e9789f182de10c482e26b374304
SHA1 b53763f592b24ff14b15e1662917c41722299957
SHA512 c7b1d24b537b63a4ed786f4763dbf287e6c1d5233e36048433ca7ff235f4feeefb68b4ff1d5f7c6763e5993371540f8b6bb373c681bc7b193ba466b647e508e0
SSDEEP 24576:R9H9kPX7Ky5kAHGLaZs0ZZJ4hG0rWGJHuBM:R9H9kPX7Ky5kAHGL0ZZJ4hG0rW7M
TLSH
T1DE05191BF76358B9C56FC13487A7D772AA30B86942347E2E1A95D7223F10D609B2F720
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/956-11-0x00000000007A0000-0x00000000007A1000-memory.dmp

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memory/1356-6-0x0000000000400000-0x00000000004D8000-memory.dmp

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memory/1356-12-0x0000000000400000-0x00000000004D8000-memory.dmp

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memory/4988-2-0x0000000000400000-0x000000000059E000-memory.dmp

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