Analysis

  • max time kernel
    142s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 08:31

General

  • Target

    ürünleri listele siparişi JPG.exe

  • Size

    1.3MB

  • MD5

    38995914b9924395a93a8fa7231af63b

  • SHA1

    97c47123d2c5e2312672b9e06e9502bc68ce7686

  • SHA256

    90dd02313886725b3ad19eaa0780f7189d49e8d1a334e51e5432027e2326c14f

  • SHA512

    ecaf4c2453b036c355ff7faded8addf5b8c9532e331cb0242519a7c1c363869a59aeb915010a02b426e9c5bf5c713ddf39bba8926640793762296681472b3743

  • SSDEEP

    24576:0xlH0Rs/5AT8v+/pOwZOPdM5A/F+XQU664vPu4imnT8grEzQthOjLNui8FOPSKFz:MlH0Rs/GTgwZOPaOFH5thOjLNui8FOPv

Malware Config

Extracted

Family

snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ürünleri listele siparişi JPG.exe
    "C:\Users\Admin\AppData\Local\Temp\ürünleri listele siparişi JPG.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1796
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
      "Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\ürünleri listele siparişi JPG.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\skype.exe'
      2⤵
      • Drops startup file
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3284
    • C:\Users\Admin\AppData\Local\Temp\ürünleri listele siparişi JPG.exe
      "C:\Users\Admin\AppData\Local\Temp\ürünleri listele siparişi JPG.exe"
      2⤵
      • Executes dropped EXE
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2800

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ürünleri listele siparişi JPG.exe.log

    Filesize

    902B

    MD5

    eac0e0e72d7f6609620a96e706797151

    SHA1

    c211afc9f8d08f40dcb138ff313d0294df88d6e9

    SHA256

    a653d6b4dd94736598183e06c01c09de880a4dbc32fc857fa7bf053d29d30e4f

    SHA512

    edc73bb396f6e955e5a7ebf69dae0cf5b5cccc3e01392abfda30406f183b1f8ad8dfa390cc4c2d142fb2604fe175592315ad33e8b0f2216c9f62f8d4a4725b72

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vsbigfus.vt3.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\ürünleri listele siparişi JPG.exe

    Filesize

    1.3MB

    MD5

    38995914b9924395a93a8fa7231af63b

    SHA1

    97c47123d2c5e2312672b9e06e9502bc68ce7686

    SHA256

    90dd02313886725b3ad19eaa0780f7189d49e8d1a334e51e5432027e2326c14f

    SHA512

    ecaf4c2453b036c355ff7faded8addf5b8c9532e331cb0242519a7c1c363869a59aeb915010a02b426e9c5bf5c713ddf39bba8926640793762296681472b3743

  • memory/1796-0-0x00000000747CE000-0x00000000747CF000-memory.dmp

    Filesize

    4KB

  • memory/1796-32-0x00000000747C0000-0x0000000074F70000-memory.dmp

    Filesize

    7.7MB

  • memory/1796-5-0x00000000055E0000-0x000000000567C000-memory.dmp

    Filesize

    624KB

  • memory/1796-6-0x00000000747C0000-0x0000000074F70000-memory.dmp

    Filesize

    7.7MB

  • memory/1796-4-0x0000000005490000-0x0000000005522000-memory.dmp

    Filesize

    584KB

  • memory/1796-27-0x0000000005450000-0x0000000005458000-memory.dmp

    Filesize

    32KB

  • memory/1796-3-0x0000000005AF0000-0x0000000006094000-memory.dmp

    Filesize

    5.6MB

  • memory/1796-1-0x0000000000810000-0x000000000096E000-memory.dmp

    Filesize

    1.4MB

  • memory/1796-2-0x0000000005340000-0x00000000053EA000-memory.dmp

    Filesize

    680KB

  • memory/2800-44-0x00000000747C0000-0x0000000074F70000-memory.dmp

    Filesize

    7.7MB

  • memory/2800-33-0x00000000747C0000-0x0000000074F70000-memory.dmp

    Filesize

    7.7MB

  • memory/2800-34-0x0000000005420000-0x000000000542A000-memory.dmp

    Filesize

    40KB

  • memory/2800-31-0x00000000747C0000-0x0000000074F70000-memory.dmp

    Filesize

    7.7MB

  • memory/2800-36-0x0000000006A10000-0x0000000006A76000-memory.dmp

    Filesize

    408KB

  • memory/2800-28-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/3284-8-0x00000000747C0000-0x0000000074F70000-memory.dmp

    Filesize

    7.7MB

  • memory/3284-26-0x0000000005E80000-0x0000000005ECC000-memory.dmp

    Filesize

    304KB

  • memory/3284-25-0x0000000005E40000-0x0000000005E5E000-memory.dmp

    Filesize

    120KB

  • memory/3284-23-0x0000000005870000-0x0000000005BC4000-memory.dmp

    Filesize

    3.3MB

  • memory/3284-24-0x00000000747C0000-0x0000000074F70000-memory.dmp

    Filesize

    7.7MB

  • memory/3284-13-0x0000000005800000-0x0000000005866000-memory.dmp

    Filesize

    408KB

  • memory/3284-12-0x00000000055E0000-0x0000000005646000-memory.dmp

    Filesize

    408KB

  • memory/3284-11-0x0000000004E90000-0x0000000004EB2000-memory.dmp

    Filesize

    136KB

  • memory/3284-38-0x0000000006380000-0x00000000063A2000-memory.dmp

    Filesize

    136KB

  • memory/3284-37-0x0000000006320000-0x000000000633A000-memory.dmp

    Filesize

    104KB

  • memory/3284-10-0x00000000747C0000-0x0000000074F70000-memory.dmp

    Filesize

    7.7MB

  • memory/3284-35-0x0000000006E10000-0x0000000006EA6000-memory.dmp

    Filesize

    600KB

  • memory/3284-42-0x00000000747C0000-0x0000000074F70000-memory.dmp

    Filesize

    7.7MB

  • memory/3284-9-0x0000000004FB0000-0x00000000055D8000-memory.dmp

    Filesize

    6.2MB

  • memory/3284-7-0x0000000002550000-0x0000000002586000-memory.dmp

    Filesize

    216KB