Overview

overview

10

Static

static

4201a182b4...d1.exe

windows7_x64

10

4201a182b4...d1.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    93s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    25-06-2022 08:17

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General

  • Target

    4201a182b47ffee677c19384e33100bc293a8963a7b3522fd4d8893fa7bc60d1.exe

  • Size

    1.9MB

  • MD5

    af660b2f594ebabe05a4c4aa117d24f3

  • SHA1

    f16395923445903b3ef674ff250c91b70c87a4aa

  • SHA256

    4201a182b47ffee677c19384e33100bc293a8963a7b3522fd4d8893fa7bc60d1

  • SHA512

    b015b24fb7fc445b8f568e46a153acbc18f56705d4af6a05c3cd8ab7c38643ced16ee06c6240cd7b14b4bf71cd849aa3f22ca5db76f7ca2a2ead1469bda754ad

Score
10/10
socelarsdiscoverystealer

Malware Config

Extracted

Family

socelars

C2

http://www.zhxxjs.pw/Info/

http://www.allinfo.pw/

Signatures

  • Socelars

    Socelars is an infostealer targeting browser cookies and credit card credentials.

    stealersocelars
  • Executes dropped EXE 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4201a182b47ffee677c19384e33100bc293a8963a7b3522fd4d8893fa7bc60d1.exe
    "C:\Users\Admin\AppData\Local\Temp\4201a182b47ffee677c19384e33100bc293a8963a7b3522fd4d8893fa7bc60d1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2116
    • C:\Users\Admin\AppData\Local\Temp\is-N702K.tmp\4201a182b47ffee677c19384e33100bc293a8963a7b3522fd4d8893fa7bc60d1.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-N702K.tmp\4201a182b47ffee677c19384e33100bc293a8963a7b3522fd4d8893fa7bc60d1.tmp" /SL5="$501C6,1255089,809984,C:\Users\Admin\AppData\Local\Temp\4201a182b47ffee677c19384e33100bc293a8963a7b3522fd4d8893fa7bc60d1.exe"
      2⤵
      • Executes dropped EXE
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3004
      • C:\Users\Admin\AppData\Local\Temp\DiskProtect190001\DiskScan.exe
        "C:\Users\Admin\AppData\Local\Temp\DiskProtect190001\DiskScan.exe"
        3⤵
        • Executes dropped EXE
        PID:2288
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 1200
          4⤵
          • Program crash
          PID:2064
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2288 -ip 2288
    1⤵
      PID:5112

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    2
    T1082

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\DiskProtect190001\DiskScan.exe
      Filesize

      1.1MB

      MD5

      e55e34c44364e591b70c6146c1419c0a

      SHA1

      7fd802274a79d359f7cf7c03f86b13326089303b

      SHA256

      238dc0eb1fd09cd7f83acda372161355247ebc2d9e1c24072c4d745c7c6af716

      SHA512

      a3ee524390ad3e689b2e838b251b24203291227f2ad95b4087c157d5550c0b22651ba6f36a43c1084cfebab3a1aaabdc8232e4fab742039ab00411c40ce7d09c

      Download Submit
    • C:\Users\Admin\AppData\Local\Temp\DiskProtect190001\DiskScan.exe
      Filesize

      1.1MB

      MD5

      e55e34c44364e591b70c6146c1419c0a

      SHA1

      7fd802274a79d359f7cf7c03f86b13326089303b

      SHA256

      238dc0eb1fd09cd7f83acda372161355247ebc2d9e1c24072c4d745c7c6af716

      SHA512

      a3ee524390ad3e689b2e838b251b24203291227f2ad95b4087c157d5550c0b22651ba6f36a43c1084cfebab3a1aaabdc8232e4fab742039ab00411c40ce7d09c

      Download Submit
    • C:\Users\Admin\AppData\Local\Temp\is-N702K.tmp\4201a182b47ffee677c19384e33100bc293a8963a7b3522fd4d8893fa7bc60d1.tmp
      Filesize

      2.5MB

      MD5

      b791cce5df067cdb8b8a8eae20d3c8f4

      SHA1

      9558d6e5de346d2e444ac869e885d101dcf94b83

      SHA256

      c4905f1105c0d90fa77d346c8b088ac6a1a18326c0d356f24fee45ef6484955e

      SHA512

      fada58d582d51406728cf6018110e0f8acef09b9f55fcb22252660524b98f33b7695c4f0cd3e4bfa6b47c4e82d7a335665a3be86f6ea3218ea30ffa7c025444f

      Download Submit
    • C:\Users\Admin\AppData\Local\Temp\is-N702K.tmp\4201a182b47ffee677c19384e33100bc293a8963a7b3522fd4d8893fa7bc60d1.tmp
      Filesize

      2.5MB

      MD5

      b791cce5df067cdb8b8a8eae20d3c8f4

      SHA1

      9558d6e5de346d2e444ac869e885d101dcf94b83

      SHA256

      c4905f1105c0d90fa77d346c8b088ac6a1a18326c0d356f24fee45ef6484955e

      SHA512

      fada58d582d51406728cf6018110e0f8acef09b9f55fcb22252660524b98f33b7695c4f0cd3e4bfa6b47c4e82d7a335665a3be86f6ea3218ea30ffa7c025444f

      Download Submit
    • memory/2116-130-0x0000000000400000-0x00000000004D3000-memory.dmp
      Filesize

      844KB

      Download
    • memory/2116-132-0x0000000000400000-0x00000000004D3000-memory.dmp
      Filesize

      844KB

      Download
    • memory/2116-136-0x0000000000400000-0x00000000004D3000-memory.dmp
      Filesize

      844KB

      Download
    • memory/2116-140-0x0000000000400000-0x00000000004D3000-memory.dmp
      Filesize

      844KB

      Download
    • memory/2288-137-0x0000000000000000-mapping.dmp
      Download
    • memory/3004-133-0x0000000000000000-mapping.dmp
      Download