Overview

overview

10

Static

static

3

d1216d9235...14.exe

windows7-x64

10

d1216d9235...14.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    134s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-06-2024 01:37

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General

  • Target

    d1216d92359365622cb8245efefcd5cdd5fdf1af7eab4b116c86ce85a8ddfc14.exe

  • Size

    1.3MB

  • MD5

    f5ed37b7d5727d74362f546b52b2e95c

  • SHA1

    15539f2e7a03bfaa4a503b56eed59c637f59a0b9

  • SHA256

    d1216d92359365622cb8245efefcd5cdd5fdf1af7eab4b116c86ce85a8ddfc14

  • SHA512

    450edbca06f8f47b9b7a7cb8d05869179e52e796c34ad10bb9943ee58569139f4ea86b36aad46d91801f791a3c5f3537d60546a98c4f4dfe9f87799ab6d72414

  • SSDEEP

    24576:X2gM8IEExNLBFPMLO5FrRi9F/KWZ7f438j4gVEW:ExNLz0LwFrR3a

Score
10/10
snakekeyloggercollectionkeyloggerspywarestealer

Malware Config

Extracted

Family

snakekeylogger

Credentials
C2

http://103.130.147.85

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Snake Keylogger payload 1 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
  • Detects executables packed with SmartAssembly 1 IoCs
  • Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs
  • Detects executables with potential process hoocking 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.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • 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
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d1216d92359365622cb8245efefcd5cdd5fdf1af7eab4b116c86ce85a8ddfc14.exe
    "C:\Users\Admin\AppData\Local\Temp\d1216d92359365622cb8245efefcd5cdd5fdf1af7eab4b116c86ce85a8ddfc14.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4492
    • C:\Users\Admin\AppData\Local\Temp\d1216d92359365622cb8245efefcd5cdd5fdf1af7eab4b116c86ce85a8ddfc14.exe
      C:\Users\Admin\AppData\Local\Temp\d1216d92359365622cb8245efefcd5cdd5fdf1af7eab4b116c86ce85a8ddfc14.exe
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:5000
  • 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 --field-trial-handle=4160,i,3595107284059830391,18018199024659337217,262144 --variations-seed-version --mojo-platform-channel-handle=4064 /prefetch:8
    1⤵
      PID:2056

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Unsecured Credentials

    2
    T1552

    Credentials In Files

    2
    T1552.001

    Discovery

    Lateral Movement

    Collection

    Data from Local System

    2
    T1005

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Resource Development

    Reconnaissance

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\d1216d92359365622cb8245efefcd5cdd5fdf1af7eab4b116c86ce85a8ddfc14.exe.log
      Filesize

      1KB

      MD5

      92c99feb9f04a01ae777f4917a5fad30

      SHA1

      9faf95bdf6aaea3bd1e11d70bc99e3b320f2407f

      SHA256

      36702cb14558aa7595eab12a03bda037f75ea9404cdbbc6d5c7fc87875f38434

      SHA512

      ccf65edc7860b2479770378f0736408e7268cc4d9ca2ab2bc63e6a49b82c6db60083344b4d210a293131302c21a1f98f04e4ba25806269a1b7acb6b57dedda99

      Download Submit
    • memory/4492-8-0x00000000026C0000-0x00000000026D4000-memory.dmp
      Filesize

      80KB

      Download
    • memory/4492-5-0x000000001BF30000-0x000000001BFC4000-memory.dmp
      Filesize

      592KB

      Download
    • memory/4492-9-0x000000001D820000-0x000000001D886000-memory.dmp
      Filesize

      408KB

      Download
    • memory/4492-4-0x000000001B090000-0x000000001B0B2000-memory.dmp
      Filesize

      136KB

      Download
    • memory/4492-14-0x00007FFCB0DB0000-0x00007FFCB1871000-memory.dmp
      Filesize

      10.8MB

      Download
    • memory/4492-6-0x0000000002700000-0x0000000002724000-memory.dmp
      Filesize

      144KB

      Download
    • memory/4492-7-0x000000001B0C0000-0x000000001B0D6000-memory.dmp
      Filesize

      88KB

      Download
    • memory/4492-1-0x0000000000320000-0x0000000000464000-memory.dmp
      Filesize

      1.3MB

      Download
    • memory/4492-3-0x00000000026E0000-0x00000000026F2000-memory.dmp
      Filesize

      72KB

      Download
    • memory/4492-2-0x00007FFCB0DB0000-0x00007FFCB1871000-memory.dmp
      Filesize

      10.8MB

      Download
    • memory/4492-0-0x00007FFCB0DB3000-0x00007FFCB0DB5000-memory.dmp
      Filesize

      8KB

      Download
    • memory/5000-13-0x00007FFCB0DB0000-0x00007FFCB1871000-memory.dmp
      Filesize

      10.8MB

      Download
    • memory/5000-10-0x0000000140000000-0x0000000140024000-memory.dmp
      Filesize

      144KB

      Download
    • memory/5000-15-0x00007FFCB0DB0000-0x00007FFCB1871000-memory.dmp
      Filesize

      10.8MB

      Download
    • memory/5000-16-0x000000001C240000-0x000000001C290000-memory.dmp
      Filesize

      320KB

      Download
    • memory/5000-17-0x000000001D850000-0x000000001DA12000-memory.dmp
      Filesize

      1.8MB

      Download
    • memory/5000-18-0x00007FFCB0DB0000-0x00007FFCB1871000-memory.dmp
      Filesize

      10.8MB

      Download