Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    14/11/2023, 17:44

General

  • Target

    b19ca1b7aed617cba8437ffa7ce9bb2d54d9a704bd24c1ad923d5a4e04846f9f.exe

  • Size

    4.7MB

  • MD5

    582c08a72b4cda0329f74a9faf7d3036

  • SHA1

    eea826132165c858b7a24a8a83a25cee85d0f092

  • SHA256

    b19ca1b7aed617cba8437ffa7ce9bb2d54d9a704bd24c1ad923d5a4e04846f9f

  • SHA512

    1763a740fec251b500b96dfa14cf3fa4f8c5b40cfe8bccf1fc090060f94a797f1af725b9529f8a51a14227499499cefa976119a4b905c8db0b6c5b5bde133063

  • SSDEEP

    49152:Q1Zrd/ckeoAyBcRDwkZTUdGflWAumz9Gz53wJWqb2Nh:YR5cRoAyBeD7ZTWG9WAumz9IEONh

Malware Config

Signatures

  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 7 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b19ca1b7aed617cba8437ffa7ce9bb2d54d9a704bd24c1ad923d5a4e04846f9f.exe
    "C:\Users\Admin\AppData\Local\Temp\b19ca1b7aed617cba8437ffa7ce9bb2d54d9a704bd24c1ad923d5a4e04846f9f.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2348

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2348-1-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/2348-12-0x0000000000400000-0x00000000008EA000-memory.dmp

    Filesize

    4.9MB

  • memory/2348-13-0x0000000000400000-0x00000000008EA000-memory.dmp

    Filesize

    4.9MB

  • memory/2348-14-0x0000000000400000-0x00000000008EA000-memory.dmp

    Filesize

    4.9MB

  • memory/2348-15-0x0000000000400000-0x00000000008EA000-memory.dmp

    Filesize

    4.9MB

  • memory/2348-16-0x0000000000400000-0x00000000008EA000-memory.dmp

    Filesize

    4.9MB

  • memory/2348-17-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/2348-18-0x0000000000400000-0x00000000008EA000-memory.dmp

    Filesize

    4.9MB

  • memory/2348-19-0x0000000000400000-0x00000000008EA000-memory.dmp

    Filesize

    4.9MB