Analysis
- max time kernel
149s - max time network
153s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
27/04/2026, 14:11
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
Resource
win10v2004-20260130-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
Resource
win11-20260130-en
6 signatures
150 seconds
General
- Target 2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe
- Size 12.1MB
- Sample260427-rhryqsds4v
- SHA256 a2ccf265c7204e352ce7d2604089499e1b823a084ff145659d0e0c06e72f3fc0
- MD5 465db0dc613131fc88f32a62ea0b7720
- SHA1 3c5c5d0884b38e258610684780b589c1c0988c0e
- SHA512 30a00295b47631f4a65a53335530be16f667d24ecf004bc23b73f3bb288525723f1b535baa53fe064c050b589d9282c988fdc96955e18d1031989898aaf923d8
- SSDEEP 98304:x2cPK8xy2cPK8xi+4jANr2cPK8xy2cPK8xi+4jAN7:oCKMCKrjANiCKMCKrjAN7
- TLSH T1A4D69F02A79550BBE65B4570C9229509DB72BC428B729BCF13502DEE3EB27D05F3E722
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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\bfsvc.exe 2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe File created C:\Windows\explorer.exe 2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe File created C:\Windows\notepad.exe 2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe File created C:\Windows\regedit.exe 2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe File created C:\Windows\winhlp32.exe 2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe File created C:\Windows\HelpPane.exe 2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe File created C:\Windows\hh.exe 2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe File created C:\Windows\splwow64.exe 2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe File created C:\Windows\write.exe 2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Opens file in notepad (likely ransom note) 1 IoCs
pid Process 4900 notepad.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3928 wrote to memory of 4900 3928 2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-27_465db0dc613131fc88f32a62ea0b7720_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hijack.exe"1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3928 -
C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL4590.tmp2⤵
- Opens file in notepad (likely ransom note)
PID:4900
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
- Size 12.5MB
- SHA256 c549ae28120a67ed9ffff9e823907a6993598a42ee90b0871e13c1124e7ab870
- MD5 545539134aa87a08585d62d51ec9e52c
- SHA1 4463559d400de25429f809fcafc1cbfed57138d9
- SHA512 1a70ff8383339b32beae417d0cbe6a4c2ff9a4cd07c7178a034fb14bf615cadd196e5b6a03b1fa81e352d5f32b365e4784c7ada55f89805787772de52c5f0514
- SSDEEP 98304:x2cPK8xy2cPK8xi+4jANr2cPK8xy2cPK8xi+4jANzPF:oCKMCKrjANiCKMCKrjANzP
- TLSH T1D7D69F02A79550BBE65B4570C9229509DB72BC468B729BCF13502DEE3EB27D05F3E322
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\WEL4590.tmp
- Size 52B
- SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
- MD5 17ddbb82a40e2ac704e1045da8fb1cf6
- SHA1 a570cdbc16483567fe1439903b212e33b15343b7
- SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
- TLSH T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
- MD5 SHA1 SHA512 TLSH