20757860308c476be83b6f77af628b46322cd1bc671652c20a8449a025c0e8b2

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
24/04/2026, 06:00

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General

Target
2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
Size 65.6MB
Sample260424-gp93sagy51
SHA256 20757860308c476be83b6f77af628b46322cd1bc671652c20a8449a025c0e8b2
MD5 e99e380ff5ec13f752b7908f43a629ce
SHA1 cbfca46898893b20c6dbca9c481f283b5fdcd7bb
SHA512 9610238988d431e9b96f78af4558a8d017ef48493e25e4f3d0e0a06a58b8d1581172d29d89b32e801f6b9cc74a052e58bad9b23d347d34f4d3238c0c742eb7fe
SSDEEP 786432:Q5p5p5p5p5p5p5p5p5p5p5p5p5p5p5p5p5p5p5p5p5p5p5p5p5v2:s2
TLSH
T198E78C1933E84665FABB9635CA7592519A767C201F3283DF13506D3C3E326E09A3DB23
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	2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
File created	C:\Windows\hh.exe	2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
File created	C:\Windows\regedit.exe	2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
File created	C:\Windows\splwow64.exe	2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
File created	C:\Windows\winhlp32.exe	2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
File created	C:\Windows\write.exe	2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
File created	C:\Windows\bfsvc.exe	2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
File created	C:\Windows\HelpPane.exe	2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
File created	C:\Windows\notepad.exe	2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.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
4140	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4732 wrote to memory of 4140	4732	2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-24_e99e380ff5ec13f752b7908f43a629ce_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4732
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL23FE.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:4140

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

WEL23FE.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL23FE.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH

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memory/4140-40-0x0000022C20460000-0x0000022C2057E000-memory.dmp

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