9d435cf1de38c74ed80936a1892c9630c11ab08d486da5277274fd1ced63f438

Analysis

max time kernel
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
28/05/2026, 02:31

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General

Target
2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
Size 34.0MB
Sample260528-czzycady5m
SHA256 9d435cf1de38c74ed80936a1892c9630c11ab08d486da5277274fd1ced63f438
MD5 569dfdd07bf4721c75086a84b64e8e8c
SHA1 9d94be1c7a43e8988338362e855be5e4aafe2806
SHA512 b2965bcdd825c3e60dc965e5681ded21e5b4eacd2a1c05bb845d5cd8f188b48cc05be5d83252e632f502f3a7d32fd3b35048cc191be170a8a6ee7542ba6c2749
SSDEEP 196608:+FIF0wuPlCKbiFIF0wuPlCKb3FIF0wuPlCKbW1yGvFIF0wuPlCKbiFIF0wuPlCKP:4UXUsUJyGXUXUsUJyGY
TLSH
T129778D1277D44075F5B31631897582199676BC658B338ACF338C1A9E6FB26D08E3AB33
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/0x000b0000000268a5-6.dat	autoit_exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\explorer.exe	2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\HelpPane.exe	2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\splwow64.exe	2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\bfsvc.exe	2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\hh.exe	2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\notepad.exe	2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\regedit.exe	2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\winhlp32.exe	2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\write.exe	2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_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
1304	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3440 wrote to memory of 1304	3440	2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-28_569dfdd07bf4721c75086a84b64e8e8c_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3440
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WELD88.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:1304

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 34.5MB
SHA256 fa35715a58178b6470eb9e39af5ba8bf93f11e33acf4a7e78aa0e53e1b773466
MD5 4c02e6ccac601dd134420a4b9765c282
SHA1 d9fd8f75eb181221135241ba4b96a22fc3bb6d3c
SHA512 67917c100c4e630f397f72175740778772eb8176c0a2f1a8cc8908bff731239b49f117a7bd52287578e8d18da9d4772c372723082df614e39c39e5888de6e18f
SSDEEP 196608:+FIF0wuPlCKbiFIF0wuPlCKb3FIF0wuPlCKbW1yGvFIF0wuPlCKbiFIF0wuPlCKn:4UXUsUJyGXUXUsUJyG
TLSH
T1BE878D1277D44075F5B30631897582199A75BC658B338ACF338C1A9E6FB26D09E3AB33
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WELD88.tmp

Path C:\Users\Admin\AppData\Local\Temp\WELD88.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH