f3b5dfc36cb42e6e9691356257b9e4c0fe8081be57335559e4c64c7c98da4882

Analysis

max time kernel
149s
max time network
149s
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, 04:36

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General

Target
2026-04-20_b068f199ee966517ae5d3a5460b75e26_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
Size 11.3MB
Sample260420-e8b9racz8v
SHA256 f3b5dfc36cb42e6e9691356257b9e4c0fe8081be57335559e4c64c7c98da4882
MD5 b068f199ee966517ae5d3a5460b75e26
SHA1 0cf7500a58e8e0b9ad3664d75f3f330550674660
SHA512 6734f68899a2e4bec775bae6018963a6f6fb648e1778d038713cddbea3f043facd58f17f959efdbcf92337aec056cb25251cc9cef5e7f4561358786cde47c4f3
SSDEEP 196608:c3KWQc0gEYnvLhCKj3KWQc0gEYnvLhCKX+:5cZEIvUpcZEIvUo+
TLSH
T14DC6CF0277E4C071E5B791358A77E612EA7A7C194B31968F03C41A7E1F727E0AB39722
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/0x0004000000025a90-6.dat	autoit_exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\explorer.exe	2026-04-20_b068f199ee966517ae5d3a5460b75e26_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\HelpPane.exe	2026-04-20_b068f199ee966517ae5d3a5460b75e26_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\notepad.exe	2026-04-20_b068f199ee966517ae5d3a5460b75e26_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\splwow64.exe	2026-04-20_b068f199ee966517ae5d3a5460b75e26_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\winhlp32.exe	2026-04-20_b068f199ee966517ae5d3a5460b75e26_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\write.exe	2026-04-20_b068f199ee966517ae5d3a5460b75e26_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\bfsvc.exe	2026-04-20_b068f199ee966517ae5d3a5460b75e26_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\hh.exe	2026-04-20_b068f199ee966517ae5d3a5460b75e26_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\regedit.exe	2026-04-20_b068f199ee966517ae5d3a5460b75e26_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
1136	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 1136	3016	2026-04-20_b068f199ee966517ae5d3a5460b75e26_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe	79

C:\Users\Admin\AppData\Local\Temp\2026-04-20_b068f199ee966517ae5d3a5460b75e26_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-20_b068f199ee966517ae5d3a5460b75e26_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL3A5.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:1136

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 11.7MB
SHA256 8892a49eed5575559f89e79cbc6bb5841aecaadec29a4a5f910d4da0faa07dd7
MD5 e1dbe41de14017e7b347ee4e9b1316c9
SHA1 dea2d3e9ebc50c120417270d8420259cccc6ba7e
SHA512 5105213eca11e34622f6c5e70bea19e035348a2592d6c790ac64da8a119621860a84bb84221824713cb2ab5d346bae65a580c5ee3b162e9c1719eaca221d83f5
SSDEEP 196608:c3KWQc0gEYnvLhCKj3KWQc0gEYnvLhCKXUP:5cZEIvUpcZEIvUo
TLSH
T15FC6CF0277E48071E5B791368A77E612EA797C194B31968F03C41A7E1F727E0AB39723
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WEL3A5.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL3A5.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH