fabcb45c1579dade2b65c2fd4be7490573b26cf0e14596d8d63f577697b07a69

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
14/07/2026, 04:28

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General

Target
fabcb45c1579dade2b65c2fd4be7490573b26cf0e14596d8d63f577697b07a69.exe
Size 2.8MB
Sample260714-e33jraes8n
SHA256 fabcb45c1579dade2b65c2fd4be7490573b26cf0e14596d8d63f577697b07a69
MD5 d6ae69683bb18ecf20de8d7710b6aaba
SHA1 dc23babc6f256596b58a486ea86dac7361fbb774
SHA512 efa7e4db2d50566da3e86221f9120c89524d212e0737a030e5c73041ee264655de19f9983795d82a642e9ab0ea565e794970d016ce6e26470255b51048808d51
SSDEEP 49152:oTlhQy7ACJg7JRjtwzFgBO/TIe6UKFBSRLFDheIphmBf1:FCJgVrwzFlKFBSRLFDheg
TLSH
T1A6D57C90B641C136E87308728AFD497E4529BF211B5868C7B3CC792E1FB59E27E31627
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1672	update.exe

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fabcb45c1579dade2b65c2fd4be7490573b26cf0e14596d8d63f577697b07a69.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fsutil.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2156	fabcb45c1579dade2b65c2fd4be7490573b26cf0e14596d8d63f577697b07a69.exe
Token: SeDebugPrivilege	1672	update.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 1672	2156	fabcb45c1579dade2b65c2fd4be7490573b26cf0e14596d8d63f577697b07a69.exe	83
PID 1672 wrote to memory of 4592	1672	update.exe	104
PID 4592 wrote to memory of 1832	4592	cmd.exe	106

C:\Users\Admin\AppData\Local\Temp\fabcb45c1579dade2b65c2fd4be7490573b26cf0e14596d8d63f577697b07a69.exe
"C:\Users\Admin\AppData\Local\Temp\fabcb45c1579dade2b65c2fd4be7490573b26cf0e14596d8d63f577697b07a69.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2156
- \??\c:\users\admin\appdata\local\temp\clawmaster\update.exe
  "c:\users\admin\appdata\local\temp\clawmaster\update.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1672
- - C:\Windows\SysWOW64\cmd.exe
    /c fsutil dirty query c:
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4592
  - - C:\Windows\SysWOW64\fsutil.exe
      fsutil dirty query c:
      4⤵
      System Location Discovery: System Language Discovery
      PID:1832

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

update.log

Path C:\Users\Admin\AppData\Local\Temp\clawmaster\log\update.log
Size 6KB
SHA256 a9b476b2151afc899d638ee553bd804924c0c2dd118089052b856b8f8025688b
MD5 86103db69d2f0666fbdb8291dcf8d357
SHA1 5e5529b11c1985397c7dcf5c36157e609a1a785d
SHA512 f2fcea142e0f392e926c368ea044bd765c26bb4a3b9fbf2a0d17ab5533e9dfe804c57aad7b874bc3431ca75197d9f8064d40b3b78fc29e30c97a69965d53f345
SSDEEP 96:bG3d7UyTOH0RFNYphubGn/2BjTfgDR8fMax3qx1zb4xq2q9qeFXSsX+HLq65gChH:aQe1e1V1CKy
TLSH
T1ABD1B02A66F4018AB6B7D74B59FB9412D9397EA63635DD0E01C2038C1C7A701BCA0F7B
MD5 SHA1 SHA512 SSDEEP TLSH

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update.exe

Path C:\Users\Admin\AppData\Local\Temp\clawmaster\update.exe
Size 2.8MB
SHA256 fabcb45c1579dade2b65c2fd4be7490573b26cf0e14596d8d63f577697b07a69
MD5 d6ae69683bb18ecf20de8d7710b6aaba
SHA1 dc23babc6f256596b58a486ea86dac7361fbb774
SHA512 efa7e4db2d50566da3e86221f9120c89524d212e0737a030e5c73041ee264655de19f9983795d82a642e9ab0ea565e794970d016ce6e26470255b51048808d51
SSDEEP 49152:oTlhQy7ACJg7JRjtwzFgBO/TIe6UKFBSRLFDheIphmBf1:FCJgVrwzFlKFBSRLFDheg
TLSH
T1A6D57C90B641C136E87308728AFD497E4529BF211B5868C7B3CC792E1FB59E27E31627
MD5 SHA1 SHA512 SSDEEP TLSH

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indexdsmaster.datx

Path C:\Users\Admin\AppData\Local\Temp\clawmaster\update\clawmaster\indexdsmaster.datx
Size 153B
SHA256 10174434dbe479c08b32ce3b42b70e7c6336647d29e4393483158d590d35c325
MD5 932da5a430ff6db1bc48425b567d56fa
SHA1 e7e88023dbbc6346d354ffe9fb7db957888c2299
SHA512 f30ad93d17d8ceb3ec2727a08a6ce7fc59da51a66ba7aeb2ab93efc84af4e16ea442769f9a5be140287e24d3e431218b0fec1e52e78ea70e5f8607b6569108e4
TLSH
T151C02B2D75137C4CC963327422C37180C0C6833764BA8112C480800331CF29A8AC3397
MD5 SHA1 SHA512 TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads