8ce0dab1564dbbc1c5d0bb2984ae7c89986391fe32e2d8d9128e24b13c5b778d

Analysis

max time kernel
148s
max time network
137s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
29/07/2026, 18:45

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General

Target
clink.bat
Size 1KB
Sample260729-xec83adn5v
SHA256 8ce0dab1564dbbc1c5d0bb2984ae7c89986391fe32e2d8d9128e24b13c5b778d
MD5 bc3a35ccbe8b9c80c1ffc3322189d0ea
SHA1 572555e1b5e717f0052e85ff37e584b09ea327d3
SHA512 82f047d34dce02cc8b2efd43d33421b433eeac7df60bb200da1ccb444c01e8b1db81bcedd13fb7f63b5790623172d5228c08a00951cec6ffcfde36a03b08c590
TLSH
T17B311182542E933E19B24943F9B2130AF527D5033757102AB557A0EE7FA31CA90EA1FA
MD5 SHA1 SHA512 TLSH

Score

8^/10

discovery execution

Malware Config

Signatures

Badlisted process makes network request 1 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
8	4676	cmd.exe

Loads dropped DLL 1 IoCs

pid	Process
4676	cmd.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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
2088	cmd.exe
4676	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4676	cmd.exe
4676	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 4676	2088	cmd.exe	90
PID 4676 wrote to memory of 3108	4676	cmd.exe	92
PID 3108 wrote to memory of 4676	3108	clink_x64.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\clink.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Windows\system32\cmd.exe
  cmd.exe /s /k ""C:\Users\Admin\AppData\Local\Temp\clink.bat" inject "
  2⤵
  - Badlisted process makes network request
  - Loads dropped DLL
  - Executes a command shell one-liner
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4676
- - C:\Users\Admin\AppData\Local\Temp\clink_x64.exe
    "C:\Users\Admin\AppData\Local\Temp\clink_x64.exe" inject
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3108

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

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

clink_dll_x64.dll

Path C:\Users\Admin\AppData\Local\Temp\clink\dll_cache\1.9.31.8c8e92_ddde27f6\clink_dll_x64.dll
Size 2.8MB
SHA256 1ed66f6c74b091641ddf2dbc52d9b3b3eda929de1da1cac807a50ef75186831f
MD5 c58c1869f5686fb8778feea6b67107f4
SHA1 17abd40e1c1baca1b0eeab2f4d1bdb7da40bb885
SHA512 62c2d81666c441327e12c565ca73559ca432919cf864e1e14e3de42fd40fb2d2a34ee6fbf7a0336ea8f8382a4b34e503d22114736b5707e5948c949bdf9b6d2c
SSDEEP 49152:eUY7ndhDy3JAylW9R7CCXdiCk6i4DOG+FyTibi8WXnPjV5c+:JYjdByjEBCCMCFDOG+FIiKXnPjV5c+
TLSH
T162D59D56F2B906ABC06B8034C9571653E7B1B5994724E7DB13D0827A2F23BF11ABF780
MD5 SHA1 SHA512 SSDEEP TLSH

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clink_dll_x64.dll.origin

Path C:\Users\Admin\AppData\Local\Temp\clink\dll_cache\1.9.31.8c8e92_ddde27f6\clink_dll_x64.dll.origin
Size 51B
SHA256 30f357be16b438b012273b6030fdd0aa5dc2002b933b548b51bb3963028084f0
MD5 a74f26fa457f716c83bc194232730b00
SHA1 51df2c0c3eab65330e92110c92bfbdc840e00e14
SHA512 b3f9770f247cdaf3c4bbf89234821e76d10d357ee1fc1b2683830b928255663a46b3cf61275c1334e9e77d8441dfe095bbf272c42c7c5bb2e8c797a2c519089f
TLSH
T13290021052C796190405B4774565564CC571091A2E8637268EA1844862524CAE691201
MD5 SHA1 SHA512 TLSH

Submit Download

clink.log

Path C:\Users\Admin\AppData\Local\clink\clink.log
Size 1KB
SHA256 0edb4348cafcac6035d5305a0dac3adc2874320fe05cc9dcb917d48a8aeae014
MD5 d6d9639c6bbd477d9cb5e0e4910bfb96
SHA1 00efd88aa072073947875a0f96b1dbbaa181c5bf
SHA512 c48912bc5f8fb995ce54f503d90c8ae6efc316075bae252c1d29fa6396f5ddd739e6e83269191e39ccee01476f98e43c3fcff6d10870fc22418ef5c0d400c20a
TLSH
T100217D00DD85D320F7BAC25555FA7308EB5FF617AD84C42BBD10CA49628E5AA52CF50B
MD5 SHA1 SHA512 TLSH

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clink.log

Path C:\Users\Admin\AppData\Local\clink\clink.log
Size 2KB
SHA256 a17bc1269eb9b6b7ccc5d4b63e7c679d05f450b42f16063a9c486461e2806b99
MD5 cd97f274aafc63acec635ef77a35f662
SHA1 10785ce39a2cd0502a6be870b9149bca7a20f11a
SHA512 d385889c6026e9c3430f6851714fddf3c3b6ef408f5a524431d461bb1bd06652953860a8c898f81bee49f8d03b36ac92622a355d78bd8fbeffb41917f6536b5d
TLSH
T13E51AF409D85D221F77AC16095F77308EA4BF2035E94D42BBC19C79A334F5DA828F94B
MD5 SHA1 SHA512 TLSH

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memory/4676-1-0x000001BFDE940000-0x000001BFDE941000-memory.dmp

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memory/4676-4-0x000001BFDE940000-0x000001BFDE941000-memory.dmp

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memory/4676-5-0x000001BFDE960000-0x000001BFDE961000-memory.dmp

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memory/4676-21-0x000001BFDE960000-0x000001BFDE961000-memory.dmp

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