e00d2765cc34a17720e3cf6b32ead32350f05fbed1f80f9b832ff0ed1ca1b7a2

Analysis

max time kernel
149s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
24/04/2026, 07:55

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General

Target
2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.exe
Size 7.0MB
Sample260424-jsglracy2m
SHA256 e00d2765cc34a17720e3cf6b32ead32350f05fbed1f80f9b832ff0ed1ca1b7a2
MD5 581c37c782ec7c6791bf9ac5827ce588
SHA1 2ca6f32b1e44cf3528fcd0726f2f4ae721e6e378
SHA512 c96d2bd1014a4722b163cb73af6a6b6383b99d5e20788f540bcfd9189548f8cb8c406c2aa360cc619c8eed2b9edca8005e5353cbee4a07949b78df5201b4785a
SSDEEP 98304:nn7ON5kGcn7ON5kGm7pwn7ON5kGcn7ON5kGm7pgK:nnSN57cnSN57hnSN57cnSN57/K
TLSH
T101768C5977D951A2E573423589668292AF72BC210B3093DF2390B67D5F337C0EE3AB12
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

ransomware spyware stealer

Malware Config

Signatures

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
behavioral2/files/0x000f000000025f8f-6.dat	UPX

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\HelpPane.exe	2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.exe
File created	C:\Windows\notepad.exe	2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.exe
File created	C:\Windows\regedit.exe	2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.exe
File created	C:\Windows\winhlp32.exe	2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.exe
File created	C:\Windows\bfsvc.exe	2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.exe
File created	C:\Windows\explorer.exe	2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.exe
File created	C:\Windows\hh.exe	2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.exe
File created	C:\Windows\splwow64.exe	2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.exe
File created	C:\Windows\write.exe	2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.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
2888	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1872 wrote to memory of 2888	1872	2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-24_581c37c782ec7c6791bf9ac5827ce588_cobalt-strike_coinminer_glassworm_hawkeye_hijackloader_i.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1872
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL3459.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:2888

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 7.4MB
SHA256 f48989e8ab95c9b04cf75f9236bb24799032cb800dbc6a4a272335cf5fed01e9
MD5 9720e8eea8eefdc1da7165ee86a58844
SHA1 b29ac4b17c96a4317d3b772c9b0baf0e8bff7789
SHA512 05efd91c02f00971a59e0f7e19a373f94a592ed4b9a6482d06fb2cebe1a302e59c14771014cf6f91db1c6fe623952f5503a0f8d8a1c76117b73f8499f671e979
SSDEEP 98304:nn7ON5kGcn7ON5kGm7pwn7ON5kGcn7ON5kGm7pgoPF:nnSN57cnSN57hnSN57cnSN57/oP
TLSH
T1C2769D5977D951A2E5734275C9668292AF72BC210B3093DF2390B63D1F336D0EE3AB12
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WEL3459.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL3459.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH