1947bd0e3a6ef76eb9501fe159ec89f2ceef409d2ab570f58058ebd066dfcef1

General

Target
2026-06-03_2f5b65233d3adcba051a78b745c66f75_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
Size 5.7MB
Sample260603-th5wpscv3k
SHA256 1947bd0e3a6ef76eb9501fe159ec89f2ceef409d2ab570f58058ebd066dfcef1
MD5 2f5b65233d3adcba051a78b745c66f75
SHA1 a567b0246785bc513524056499d99d08be047c2e
SHA512 a34f4dbe8078bef4572e1bf9ce7d3e85ce68dea3bb5520b2c432f44a4e1e1b7e3dc1de9ee2d45d26847bf11d8a1d9eb72e1eadaf6588e5a15615d719876ae36d
SSDEEP 98304:OOU/jIEeQfoR/IuOFVjUu55K2cPK8xwhcY:OFIF0wuPlCKbhT
TLSH
T173568D12B7D484B2E5B34231897582189671BC5587338ACF339C3A9E6F736D19E39B32
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

Malware Config

Signatures

Detects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs

resource	yara_rule
behavioral2/files/0x0003000000026925-6.dat	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender

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/0x0003000000026925-6.dat	autoit_exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\bfsvc.exe	2026-06-03_2f5b65233d3adcba051a78b745c66f75_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\explorer.exe	2026-06-03_2f5b65233d3adcba051a78b745c66f75_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\hh.exe	2026-06-03_2f5b65233d3adcba051a78b745c66f75_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\splwow64.exe	2026-06-03_2f5b65233d3adcba051a78b745c66f75_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\write.exe	2026-06-03_2f5b65233d3adcba051a78b745c66f75_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\HelpPane.exe	2026-06-03_2f5b65233d3adcba051a78b745c66f75_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\notepad.exe	2026-06-03_2f5b65233d3adcba051a78b745c66f75_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\regedit.exe	2026-06-03_2f5b65233d3adcba051a78b745c66f75_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\winhlp32.exe	2026-06-03_2f5b65233d3adcba051a78b745c66f75_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
3928	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5032 wrote to memory of 3928	5032	2026-06-03_2f5b65233d3adcba051a78b745c66f75_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe	84

C:\Users\Admin\AppData\Local\Temp\2026-06-03_2f5b65233d3adcba051a78b745c66f75_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-03_2f5b65233d3adcba051a78b745c66f75_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:5032
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WELB17.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:3928

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

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 6.1MB
SHA256 6253d4a5d4a15deeb2c060548ebf4c2045f267f329eee108176251fea70bb243
MD5 4dfb3f6043f5c035d2bac2bdd37f0ef8
SHA1 66f0807a4d0e7b19ea50b05e897a99e4f8f083a0
SHA512 8d4c82c9095dcd8c306eccff03d7d3b9fe26371d05c3d6de79ed27ae125b3b77a64e8a11bcea998cd01107a49dc6297988f097faed2572d9d5d8349fd712eb80
SSDEEP 98304:OOU/jIEeQfoR/IuOFVjUu55K2cPK8xwhcGPF:OFIF0wuPlCKbhLP
TLSH
T1E8569E12B7D444B2E5B3023189758218AA71BC5587338ACF339C7A9E6F736D19E39732
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WELB17.tmp

Path C:\Users\Admin\AppData\Local\Temp\WELB17.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH