Analysis
- max time kernel
125s - max time network
126s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
07/06/2024, 13:58
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe
Resource
win7-20240221-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
13 signatures
150 seconds
General
- Target 9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe
- Size 1.2MB
- Sample240607-q9vm9sac63
- SHA256 2984e8594f747411e3dc3d53076f321e8c14d59cb87abc1e2f563cb14f02dc0d
- MD5 9fbb56d41053cfab14f7e31849072020
- SHA1 b19688c85dd6ee3da57c6c486c2d707c13b4b7d6
- SHA512 cbb698adf747c6bac96360bdae41c1b363d96889a64bce13d757badd9aad1000d17eeccf90fb6ade5b18940f199089d3b8816fbee067b9c91e4aaf75ec71fe29
- SSDEEP 24576:VAHnh+eWsN3skA4RV1Hom2KXMmHaPv0/67YPnQRpNTt5:Eh+ZkldoPK8YaPv0WYPMp9
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Credentials
-
Protocol
ftp
-
Host
ftp.dkeparts.com
-
Port
21
-
Username
-
Password
GRACEman@123
Extracted
Family
-
snakekeylogger
C2
-
http://103.130.147.85
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 33 IoCs
resource yara_rule behavioral2/memory/4496-16-0x0000000002FF0000-0x000000000302A000-memory.dmp family_snakekeylogger behavioral2/memory/4496-19-0x00000000055C0000-0x00000000055F8000-memory.dmp family_snakekeylogger behavioral2/memory/4496-58-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-80-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-78-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-74-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-72-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-70-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-68-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-66-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-64-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-62-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-60-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-56-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-54-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-52-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-50-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-48-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-46-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-44-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-42-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-40-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-38-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-36-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-34-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-76-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-32-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-30-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-28-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-26-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-24-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-22-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger behavioral2/memory/4496-21-0x00000000055C0000-0x00000000055F2000-memory.dmp family_snakekeylogger - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 12 checkip.dyndns.org - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2028 set thread context of 4496 2028 9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe 96 - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 4496 RegSvcs.exe 4496 RegSvcs.exe 4496 RegSvcs.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2028 9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4496 RegSvcs.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2028 9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe 2028 9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2028 9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe 2028 9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2028 wrote to memory of 4496 2028 9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe 96 PID 2028 wrote to memory of 4496 2028 9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe 96 PID 2028 wrote to memory of 4496 2028 9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe 96 PID 2028 wrote to memory of 4496 2028 9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe 96 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2028 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\9fbb56d41053cfab14f7e31849072020_NeikiAnalytics.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4496
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4136,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=4008 /prefetch:81⤵PID:116