c4154eada9bfc82fb26b369442b90652086f18d2bc17b6cb7a0db96c897a5996

General

Target
2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe
Size 2.8MB
Sample260425-eedkqaew6t
SHA256 c4154eada9bfc82fb26b369442b90652086f18d2bc17b6cb7a0db96c897a5996
MD5 164c271e2724f08684c0deb25e64d226
SHA1 3739d71cee6be00d09517525c76dba90c84bffdb
SHA512 009d708a8f683cef63b9fa1488acfd119651c6f0fd912633d53984a4458c401d0a143416a2552f8e36076246d2d55d134db3adb7166c6a840db239749b1e7bd6
SSDEEP 49152:gh+ZkldoPK8YahFHRDY5Flh+ZkldoPK8YahFHRDY5FvwM:B2cPK8x+502cPK8x+5
TLSH
T1FED5AE2677D59062FF67D1768A55E241AE797820033386DF23943E797E321F0AA3E312
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/0x000f000000025f8f-6.dat	autoit_exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\RepairSubmit.exe	2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\bfsvc.exe	2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe
File created	C:\Windows\HelpPane.exe	2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe
File created	C:\Windows\hh.exe	2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe
File created	C:\Windows\notepad.exe	2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe
File created	C:\Windows\splwow64.exe	2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe
File created	C:\Windows\winhlp32.exe	2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe
File created	C:\Windows\write.exe	2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe
File created	C:\Windows\explorer.exe	2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe
File created	C:\Windows\regedit.exe	2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_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
3976	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3652 wrote to memory of 3976	3652	2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-25_164c271e2724f08684c0deb25e64d226_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_vidar_wannacry.exe"
1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3652
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL6414.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:3976

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

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 3.3MB
SHA256 f01cc8701f3dfdefb528b9bafa3e13cbecf1303dd941ccd97b48ae81faea0c93
MD5 77f6f5352cef8b9e11f05ebdb7054d56
SHA1 091a0d350ffdbea3cb928aaf31beac1de46693eb
SHA512 c3c1a8a4d8538c110654848166daa752ac56b0104dbe877814f61101614373393245447b333b5b1c54715b844190a0fa6fb72c6cb80455a88f13aa958434e956
SSDEEP 49152:gh+ZkldoPK8YahFHRDY5Flh+ZkldoPK8YahFHRDY5FvwM0Uasqc:B2cPK8x+502cPK8x+5GPF
TLSH
T1E6F5BE2677D59022FFB78172CA15E251AE797824033286DF23947D7D3E361E1AA3E312
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WEL6414.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL6414.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH

Submit Download

memory/3652-43-0x0000023610DA0000-0x0000023610E3E000-memory.dmp

Download

memory/3976-44-0x0000022659770000-0x000002265980E000-memory.dmp