Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    08-03-2024 09:08

General

  • Target

    badd9eb088b53d871a973cd7d70d79c2.exe

  • Size

    2.3MB

  • MD5

    badd9eb088b53d871a973cd7d70d79c2

  • SHA1

    1d54bab28ed6b02892fd6494f0b0dea764db268b

  • SHA256

    4a6473b1726fe36d7f514f072307ed5aa5fce899b03388d5f8b78684a2cb3bc5

  • SHA512

    2efdff027c7e220d23cee0223b925e4410fdce1fa84f0c55732b54732675c8fd0828cd766a9f63ece444faa76b863874c9c3e58e1cb10823bb1074a33f56a997

  • SSDEEP

    49152:S6iQI2zzPdlzjbsuhRQHQxbHWTmD1SM0FfBbnROV8uzyMt8kx:xirozFlNhuHujm8S1fBDcV8uGax

Score
10/10

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 7 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 4 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\badd9eb088b53d871a973cd7d70d79c2.exe
    "C:\Users\Admin\AppData\Local\Temp\badd9eb088b53d871a973cd7d70d79c2.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2392
    • C:\Users\Admin\AppData\Local\Temp\badd9eb088b53d871a973cd7d70d79c2.exe
      C:\Users\Admin\AppData\Local\Temp\badd9eb088b53d871a973cd7d70d79c2.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3052

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\badd9eb088b53d871a973cd7d70d79c2.exe

    Filesize

    784KB

    MD5

    21e1e73d626e713b983b0f3ba7ad504b

    SHA1

    62927e285ba206a36334111efa0e63dd8f15f6ba

    SHA256

    5285511792416917426fb4d7771fd0a66428920d9f3ef191222c1610101cfb03

    SHA512

    ce0b2361da442dde2ce9653772b95374d6c86302da66a34d3e92e32961e4d257b5a2689fa5200e49e5d359a89b7a0882714e5e3d6d588ea3b2215e60a4e10e99

  • memory/2392-14-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/2392-1-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/2392-2-0x0000000001720000-0x00000000017E4000-memory.dmp

    Filesize

    784KB

  • memory/2392-15-0x0000000003510000-0x0000000003822000-memory.dmp

    Filesize

    3.1MB

  • memory/2392-0-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/3052-17-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/3052-18-0x0000000000120000-0x00000000001E4000-memory.dmp

    Filesize

    784KB

  • memory/3052-19-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/3052-24-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB

  • memory/3052-26-0x0000000003120000-0x00000000032B3000-memory.dmp

    Filesize

    1.6MB

  • memory/3052-34-0x00000000005A0000-0x000000000071F000-memory.dmp

    Filesize

    1.5MB

  • memory/3052-35-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB