e3a0a898e8823692a936425f2f0cbd0468d424c1adf338e3e1317c7a495870d8

Analysis

max time kernel
149s
max time network
102s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
16/04/2026, 06:31

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.exe
Size 1.5MB
Sample260416-hakd9agy3j
SHA256 e3a0a898e8823692a936425f2f0cbd0468d424c1adf338e3e1317c7a495870d8
MD5 384d0d54a6987ad91093857bf0e31fe9
SHA1 37e7029339e50ed13a24984d0b39a2bce3e7dca8
SHA512 5200f5cc915569654a9e8f5a61ccf29c25cbc34761abc7bd7e267c2c3259be0eb070589cf41a58ed9376bd434bd1b6f90e8403b76a33be573bdfdf5dd1f6244d
SSDEEP 24576:/jrm/ev64rCn5v/ev6Fd4KplkRExqatgl8bP:e/ev6kC5v/ev6FXp/qatglE
TLSH
T134654A5A77E95166F5B3463588668292AF72BC211F3193CF1350B23D2E33BC0AE35B52
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

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\explorer.exe	2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.exe
File created	C:\Windows\HelpPane.exe	2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.exe
File created	C:\Windows\regedit.exe	2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.exe
File created	C:\Windows\bfsvc.exe	2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.exe
File created	C:\Windows\hh.exe	2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.exe
File created	C:\Windows\notepad.exe	2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.exe
File created	C:\Windows\splwow64.exe	2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.exe
File created	C:\Windows\winhlp32.exe	2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.exe
File created	C:\Windows\write.exe	2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.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
1164	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4128 wrote to memory of 1164	4128	2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.exe	79

C:\Users\Admin\AppData\Local\Temp\2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-16_384d0d54a6987ad91093857bf0e31fe9_amadey_cobalt-strike_glassworm_satacom_vidar_wannacry.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4128
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL76D.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:1164

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

Loading Replay Monitor...

Downloads

vcredist_x86.exe

Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
Size 1.9MB
SHA256 d8db5b896414d92aad895ff870aacb01b71ccabccf94e43ac901dc39a1cdf10c
MD5 bee953bb6da683ad729d7ff4c2de7f65
SHA1 78175973a1f9347dc52d68f30d8d6022e52c81fc
SHA512 db672c5aa8debfee91b168bcd0dc3b3e91caf0d1ac3f5a0241b7d9d803ac189dada4f2ee256083888de417252ec138152126461dc3773df280ce693129b66b88
SSDEEP 24576:/jrm/ev64rCn5v/ev6Fd4KplkRExqatgl8blBOkUhMXcBwc04nA:e/ev6kC5v/ev6FXp/qatgl6Uasqc
TLSH
T16F957C2677E45076E5B30671986682A1BF76BC202F3193DF1390B63D2F326D1AE36712
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WEL76D.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL76D.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH