c4a52be9f1df54b5342ed35eb7088f737099e065ab3dd0081940e26e94ec6715

Analysis

max time kernel
149s
max time network
148s
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, 04:00

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General

Target
2026-04-20_25d13182cabf2db55df78241fb162eb0_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
Size 17.5MB
Sample260420-ek33kact91
SHA256 c4a52be9f1df54b5342ed35eb7088f737099e065ab3dd0081940e26e94ec6715
MD5 25d13182cabf2db55df78241fb162eb0
SHA1 1378ea2b430461248faf8133831d17872777216c
SHA512 91be90c9cab391109f5e9dbe3e73f14ada387c5b7a225230b8b57f197e2d148e9a1a4fc8b8d36ae45a600aa656380a9406ce47ac91eefd176656324acb961ad3
SSDEEP 196608:equFIF0wuPlCKrjQquFIF0wuPlCK8quFIF0wuPlCKrjRm1yfV:/oUm1oUqoUmKyN
TLSH
T161077C1276D58031F5B31631997992295A7ABC658F338ADF338C1D9E6FB0AC08A35733
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

ransomware spyware stealer

Malware Config

Signatures

Detects executables manipulated with Fody 1 IoCs

resource	yara_rule
behavioral2/files/0x0004000000025a90-6.dat	INDICATOR_EXE_Packed_Fody

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\bfsvc.exe	2026-04-20_25d13182cabf2db55df78241fb162eb0_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\HelpPane.exe	2026-04-20_25d13182cabf2db55df78241fb162eb0_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\hh.exe	2026-04-20_25d13182cabf2db55df78241fb162eb0_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\splwow64.exe	2026-04-20_25d13182cabf2db55df78241fb162eb0_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\winhlp32.exe	2026-04-20_25d13182cabf2db55df78241fb162eb0_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\explorer.exe	2026-04-20_25d13182cabf2db55df78241fb162eb0_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\notepad.exe	2026-04-20_25d13182cabf2db55df78241fb162eb0_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\regedit.exe	2026-04-20_25d13182cabf2db55df78241fb162eb0_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
File created	C:\Windows\write.exe	2026-04-20_25d13182cabf2db55df78241fb162eb0_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
3484	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3996 wrote to memory of 3484	3996	2026-04-20_25d13182cabf2db55df78241fb162eb0_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-04-20_25d13182cabf2db55df78241fb162eb0_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-20_25d13182cabf2db55df78241fb162eb0_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3996
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL24D.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:3484

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 18.0MB
SHA256 234d173933b74353acc975fe3e74454aff03e511b978dc42dce3b275aa2490d7
MD5 48ee36d15d3d8a35f60c8131eb230688
SHA1 a65b26ada90a2c5a59cc7ed3e1df7828f146466a
SHA512 d21b69da565064defdfe3373c655fb3ff1753f4a3857bd3b2949696cb477b1844cff1503cd496e2be804db7353f01a0b874f23aa80bed43c9d9af8288be9e58b
SSDEEP 196608:equFIF0wuPlCKrjQquFIF0wuPlCK8quFIF0wuPlCKrjRm1yfVP:/oUm1oUqoUmKy
TLSH
T10A177D1276D58031F5B31631997992295A7ABC658F338ADF338C1D9E6FB06C08A36733
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WEL24D.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL24D.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH