defee1b3db3043f040c2b4211f528762a5013103ca8e49cf8ebb194a3dcb548c

Analysis

max time kernel
149s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
25/04/2026, 04:48

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General

Target
2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
Size 8.5MB
Sample260425-fe63psfy2w
SHA256 defee1b3db3043f040c2b4211f528762a5013103ca8e49cf8ebb194a3dcb548c
MD5 8544cb7b63a19570949e8efc3162a08c
SHA1 9186327db41a4af19d44ec3086eaf2bda8fd0731
SHA512 359d304b5933bbfb747dba3d7c838b25a64e9271b4433b2fb1537e2440fbb43dbaf9dfc9e98a16f80f026c1d06fcea8e4b6dbaa5a205950ac2dc741790b72c77
SSDEEP 98304:LSERbqSERbwp79UKjKWQckVgtev5mnlNLu2cPK8x07pq7pjfUb09+4j3sOU/jIEg:f3KWQc0gEYnvLhCK8fUaj3sFIF0wuQ
TLSH
T1E596BE12B7D58032F5B316329A7992655A7ABC614F3186CF73CC2A2D6F705C09B36B23
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

ransomware spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000f000000025f8f-6.dat	autoit_exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\HelpPane.exe	2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\hh.exe	2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\regedit.exe	2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\splwow64.exe	2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\winhlp32.exe	2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\write.exe	2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\bfsvc.exe	2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\explorer.exe	2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\notepad.exe	2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe

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

System Information Discovery
T1082

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
1536	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4924 wrote to memory of 1536	4924	2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-25_8544cb7b63a19570949e8efc3162a08c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4924
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL1400.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:1536

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

vcredist_x86.exe

Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
Size 8.9MB
SHA256 5512cc8185f4b02bce518736a5c0bc456fa37b8f17ca42033854903fc3524476
MD5 fc89e0acaaa16f56a9e27a1d17e4e998
SHA1 512195ef0634970ae79808d72ce23b7fefa7ab0c
SHA512 59829c020747e67ed3e6e28223e1ba24f336031baf49915ac4adf7598d3d3337578179cfd9c786285ea889cac88b7cfa086ece1b6d3bc5f161aabd23d11c308d
SSDEEP 98304:LSERbqSERbwp79UKjKWQckVgtev5mnlNLu2cPK8x07pq7pjfUb09+4j3sOU/jIEa:f3KWQc0gEYnvLhCK8fUaj3sFIF0wu+P
TLSH
T1CA96BE11B7D48032F5B316329A7992615A7ABC214F3186DF73CC2A2D6F705D1AB36B23
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WEL1400.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL1400.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH