e14ea3b61402fb7cfadcb81a31943302e71e467d1fe5724446d0b8f31dcddcb2

Analysis

max time kernel
149s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
23/05/2026, 01:53

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.exe
Size 3.6MB
Sample260523-ca2qmscz71
SHA256 e14ea3b61402fb7cfadcb81a31943302e71e467d1fe5724446d0b8f31dcddcb2
MD5 18f67f4cd21ac5cdb8863c3bc5b9fb91
SHA1 667a62a3d833c5bcf77d67a1c62c430a4b3a5469
SHA512 69b1938f1ddcfac03b0d365fec29777397e8fe082850d9004172e1a86bdf92688e0be90aa907466fbe1ed290db65e21fa1280614afa6d192bbe0d3b5486a3a56
SSDEEP 49152:4b7enbYdmWXp2OU/zXNUfEeXAxhF2rl/IuOryOvKODjj3POMjUfkptVxp/Q:VOU/jIEeQfoR/IuOFVjUu5m
TLSH
T177068D12BAE48132F1B3163189B582659A31BCA54B3186DF73CC766E5F31AC19E35F23
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

ransomware spyware stealer

Malware Config

Signatures

Custom signature

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

resource	yara_rule
behavioral2/files/0x000c000000025f52-6.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

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\splwow64.exe	2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.exe
File created	C:\Windows\bfsvc.exe	2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.exe
File created	C:\Windows\explorer.exe	2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.exe
File created	C:\Windows\HelpPane.exe	2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.exe
File created	C:\Windows\hh.exe	2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.exe
File created	C:\Windows\notepad.exe	2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.exe
File created	C:\Windows\regedit.exe	2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.exe
File created	C:\Windows\winhlp32.exe	2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.exe
File created	C:\Windows\write.exe	2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.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
3336	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3384 wrote to memory of 3336	3384	2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-23_18f67f4cd21ac5cdb8863c3bc5b9fb91_amadey_cobalt-strike_glassworm_hijackloader_luca-stealer.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3384
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WELEDCB.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:3336

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 4.0MB
SHA256 1d0efdcb484ee9237689f9d33f3b6177801dc70d69821aa4da493213b6527b20
MD5 bc857416c87576d60c276498e44eef2b
SHA1 73a7491a6eb6b62cc4f56845341d3cbfe49d9996
SHA512 7772311190385c4f1d3475b6abea7b09649ebeb48079514bb5f38198916926b6883724f3c9e6643e742303dcebe2523b8f747d821f2e76699a3592f28b95de5d
SSDEEP 49152:4b7enbYdmWXp2OU/zXNUfEeXAxhF2rl/IuOryOvKODjj3POMjUfkptVxp/+Uasqc:VOU/jIEeQfoR/IuOFVjUu58PF
TLSH
T178169E12BAE48133F1B3063199758264AA35BC654B3186DF73CC762E5F31AC19E76B23
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WELEDCB.tmp

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