c65c33bb0ced349268f3b6cd0a0c4e1c3e7df64939ff51b4bd27081ad2051ef5

Analysis

max time kernel
149s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
20/04/2026, 04:34

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General

Target
2026-04-20_a739036808a9b5f804b5c60264d19d1c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
Size 6.2MB
Sample260420-e63zpacz5y
SHA256 c65c33bb0ced349268f3b6cd0a0c4e1c3e7df64939ff51b4bd27081ad2051ef5
MD5 a739036808a9b5f804b5c60264d19d1c
SHA1 2cd97c154b1bef1ddb862f7d29d50d3ce25d73c8
SHA512 aa5105eb0e14ec7f7dc8c617837d1f69062a14e10c5d47b4422aef6a49a2de6ce9da0196091dbf70ac5a3dc84837ee61dd79428458747d8c0e717734e07615b3
SSDEEP 98304:LSERbqSERbwp7o5Xj2cPK8xbT1/tr37wj:fo5aCKoL+
TLSH
T1F0669E0267A480B1D166C1758927D656EA713C1D8B32AADF03941EBE6FB33E05F3D722
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/0x000c000000026266-6.dat	autoit_exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\hh.exe	2026-04-20_a739036808a9b5f804b5c60264d19d1c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\notepad.exe	2026-04-20_a739036808a9b5f804b5c60264d19d1c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\splwow64.exe	2026-04-20_a739036808a9b5f804b5c60264d19d1c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\winhlp32.exe	2026-04-20_a739036808a9b5f804b5c60264d19d1c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\write.exe	2026-04-20_a739036808a9b5f804b5c60264d19d1c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\bfsvc.exe	2026-04-20_a739036808a9b5f804b5c60264d19d1c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\explorer.exe	2026-04-20_a739036808a9b5f804b5c60264d19d1c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\HelpPane.exe	2026-04-20_a739036808a9b5f804b5c60264d19d1c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\regedit.exe	2026-04-20_a739036808a9b5f804b5c60264d19d1c_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
3396	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5020 wrote to memory of 3396	5020	2026-04-20_a739036808a9b5f804b5c60264d19d1c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-20_a739036808a9b5f804b5c60264d19d1c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-20_a739036808a9b5f804b5c60264d19d1c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:5020
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL390C.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:3396

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 6.6MB
SHA256 840d0bb9254b7dbe210e5f97c8cc58350cebc128a6b2e096b1fcd420ab23c0db
MD5 1b74a0f0989a6fc827b33605c7595fd7
SHA1 b38c296ba2e1cb2ecd2106b3fc9a3f5904e27ec2
SHA512 d2d86430f62839cf52e506832ed93aba9e9b74150a38df16beaf72a01cd6fb406f3798a0b1596b6e4133af5f3a0bea4d6f43708f6518c3556d61bd1fdad1b913
SSDEEP 98304:LSERbqSERbwp7o5Xj2cPK8xbT1/tr37w7PF:fo5aCKoLUP
TLSH
T14B669D0267A48071D166C1758927E616EA757C1C8B329ADF03845EBE6FB33E09F3D722
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WEL390C.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL390C.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH