c3da83bc0fe314e190e8aad8bb3223ea64f22636b6d9a0ea06ef60729d4d2ec3

General

Target
2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.exe
Size 10.6MB
Sample260425-sdggwab13s
SHA256 c3da83bc0fe314e190e8aad8bb3223ea64f22636b6d9a0ea06ef60729d4d2ec3
MD5 350a80a4fa3555a78e1611b565e0faed
SHA1 54e7e0a83886306a7d2b69181209d513667755af
SHA512 ef73e71f2ee5a85f41d354d0f8f7b13b7b75324395a4d3d78eae9cbca5a78b48b8ed33de3fc7bbfb3bf283f64c67eb40cd88fab30dee7edf8867fd9e22566c05
SSDEEP 49152:wh+ZkldoPK8YahFHRzh+ZkldoPK8YahFHRk4p67pbRZAW2ROQcverO04TD1h+ZkG:x2cPK8xO2cPK8x07pk4TDG2cPK8xb
TLSH
T16AB69E02A7E950BFF66B4970C9229905DB72BC964771E38F13903DAA1D727909F3E312
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

ransomware spyware stealer

Malware Config

Signatures

Custom signature

Detects executables manipulated with Fody 1 IoCs

resource	yara_rule
behavioral2/files/0x000c000000026205-6.dat	INDICATOR_EXE_Packed_Fody

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/0x000c000000026205-6.dat	autoit_exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\explorer.exe	2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.exe
File created	C:\Windows\HelpPane.exe	2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.exe
File created	C:\Windows\hh.exe	2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.exe
File created	C:\Windows\notepad.exe	2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.exe
File created	C:\Windows\regedit.exe	2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.exe
File created	C:\Windows\write.exe	2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.exe
File created	C:\Windows\bfsvc.exe	2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.exe
File created	C:\Windows\splwow64.exe	2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.exe
File created	C:\Windows\winhlp32.exe	2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.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
2568	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3108 wrote to memory of 2568	3108	2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-25_350a80a4fa3555a78e1611b565e0faed_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_icedid_njrat_remcos_satacom.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3108
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL21FA.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:2568

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 11.0MB
SHA256 9758fa27d0a4bc37f7c718f5d9e73f9ce59e97ce58feb655f15dd640ceb8e7ab
MD5 b991344e0d5c6fca9668547d5ec18677
SHA1 60f6966425312bd264fbc48159ae04738878f772
SHA512 a84537ba583a18710e47f6bda0974a45c0fb95dce95236decebf6acdbe2441a2e0014f59c95b053fd15b4d191548249932bbdccc6fdc7fecb5db9814fbf1f63e
SSDEEP 49152:wh+ZkldoPK8YahFHRzh+ZkldoPK8YahFHRk4p67pbRZAW2ROQcverO04TD1h+Zkn:x2cPK8xO2cPK8x07pk4TDG2cPK8xTPF
TLSH
T19FC69E12A7E550BFF6AB4970C9229501EF72BC964771E38F13902DAA1D727909F3E312
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WEL21FA.tmp

Path C:\Users\Admin\AppData\Local\Temp\WEL21FA.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH

Submit Download

memory/2568-42-0x000001DBFFA20000-0x000001DBFFACF000-memory.dmp

Download

memory/3108-41-0x00000266D5FB0000-0x00000266D605F000-memory.dmp