Analysis

  • max time kernel
    119s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-11-2024 18:19

General

  • Target

    0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f.exe

  • Size

    1.1MB

  • MD5

    9a3633d66c81d5a2929a9314bc15e04a

  • SHA1

    9ac79d99e83bdfe71d876292fb48979d9f6572af

  • SHA256

    0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f

  • SHA512

    98d9af9350d4083a3593c0c98cacc315ba0274b4badd0ec9e4294046e5c350806f69be7a7cf0fe0fb2172e4f3b012a2bd324c15c9b9e38ad328195e269fe179e

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLL26iXWFsDsXbjVmUmG2/OE:f3v+7/5QLL2iaIrJma2/V

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot8069991368:AAEDxeDrVuH4v6iEp_2FvvnhUUBR7gnXopg/sendMessage?chat_id=6048393012

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 33 IoCs
  • Snakekeylogger family
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 39 IoCs
  • Suspicious use of SendNotifyMessage 39 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f.exe
    "C:\Users\Admin\AppData\Local\Temp\0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2528
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1644

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1644-44-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-608-0x0000000074990000-0x000000007507E000-memory.dmp

    Filesize

    6.9MB

  • memory/1644-6-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1644-5-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1644-7-0x000000007499E000-0x000000007499F000-memory.dmp

    Filesize

    4KB

  • memory/1644-8-0x0000000000A60000-0x0000000000A9A000-memory.dmp

    Filesize

    232KB

  • memory/1644-9-0x0000000074990000-0x000000007507E000-memory.dmp

    Filesize

    6.9MB

  • memory/1644-10-0x0000000000C10000-0x0000000000C48000-memory.dmp

    Filesize

    224KB

  • memory/1644-167-0x0000000074990000-0x000000007507E000-memory.dmp

    Filesize

    6.9MB

  • memory/1644-70-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-604-0x0000000074990000-0x000000007507E000-memory.dmp

    Filesize

    6.9MB

  • memory/1644-68-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-66-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-64-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-62-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-58-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-609-0x0000000074990000-0x000000007507E000-memory.dmp

    Filesize

    6.9MB

  • memory/1644-55-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-52-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-50-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-48-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-46-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-40-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-3-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1644-56-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-38-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-34-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-32-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-31-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-28-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-26-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-24-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-22-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-20-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-18-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-16-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-14-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-12-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-11-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-60-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-36-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/1644-605-0x0000000074990000-0x000000007507E000-memory.dmp

    Filesize

    6.9MB

  • memory/1644-606-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1644-607-0x000000007499E000-0x000000007499F000-memory.dmp

    Filesize

    4KB

  • memory/1644-42-0x0000000000C10000-0x0000000000C43000-memory.dmp

    Filesize

    204KB

  • memory/2528-2-0x0000000004220000-0x0000000004620000-memory.dmp

    Filesize

    4.0MB