8105574d1e9cf38effb845b7c4d19f18777b30649fb65f65a181512a0740c373

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
26/04/2026, 01:57

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General

Target
2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe
Size 3.5MB
Sample260426-cddszsdz8m
SHA256 8105574d1e9cf38effb845b7c4d19f18777b30649fb65f65a181512a0740c373
MD5 883799988e3912ff0a4ae40ee77aa753
SHA1 959f825c2e170d058c6c9d872286cee7c9981564
SHA512 7ad6013029d2feef3da380a0a65940a2aa899393cee9811ebc8e7a519615bd57054f10adb58445491ea357b93b83ad9a1dc5004464129f5b998816917933b116
SSDEEP 49152:Ah+ZkldoPK8YahFHRBbKjKWQc2b1FVgbjrjxPe1pbPSQm1Flo+LjQpT:h2cPK8x3bKjKWQckVgtev5mnlNLkpT
TLSH
T1B706C0027B9080B6E96649318A21E60D9775BC55C6238E4F23942EEEFFF16D05F2D732
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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000c000000026266-6.dat	autoit_exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\hh.exe	2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe
File created	C:\Windows\regedit.exe	2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe
File created	C:\Windows\splwow64.exe	2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe
File created	C:\Windows\winhlp32.exe	2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe
File created	C:\Windows\write.exe	2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe
File created	C:\Windows\bfsvc.exe	2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe
File created	C:\Windows\explorer.exe	2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe
File created	C:\Windows\HelpPane.exe	2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe
File created	C:\Windows\notepad.exe	2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.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
976	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3404 wrote to memory of 976	3404	2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-26_883799988e3912ff0a4ae40ee77aa753_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3404
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL41E6.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:976

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 4.0MB
SHA256 0fa511dcdd5480f6c7cb5755888286f7083d311b1d229a58aa387816e8e78c85
MD5 24477f1caab30f7832bba9f6c6029857
SHA1 774198c80e4d68290d27c4104c1cec74e8325584
SHA512 fa37016de5059e0395368ded9c3e8601894caedc2092efb9de00ca1d5bf31687b95e8a7f89a2240a3ab1e410124637da7bf7fa29beb9e129ed2b087b0e8e8b15
SSDEEP 98304:h2cPK8x3bKjKWQckVgtev5mnlNLkpLPF:4CKQoKWQc0gEYnvLkpLP
TLSH
T11316CF12B7908076EAA649318A21E61D9B79B815C6238E4F13902DDEFFF15D15F3E332
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WEL41E6.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL41E6.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH