Overview

overview

10

Static

static

3

bee5a87940...d8.exe

windows7-x64

10

bee5a87940...d8.exe

windows10-1703-x64

7

bee5a87940...d8.exe

windows10-2004-x64

7

bee5a87940...d8.exe

windows11-21h2-x64

7

Resubmissions

12-04-2024 14:24

240412-rq4mhabb49 10

12-04-2024 14:23

240412-rqj8vseb6x 10

12-04-2024 14:23

240412-rqhp2abb46 8

12-04-2024 14:23

240412-rqhd9seb6w 8

12-04-2024 14:23

240412-rqgsqseb6v 8

09-04-2024 07:30

240409-jb97qsch3w 10

09-04-2024 07:30

240409-jb2wcshe88 10

09-04-2024 07:29

240409-jba3mscg9s 10

09-04-2024 07:28

240409-ja2h7she62 7

29-03-2024 02:37

240329-c4jf6aga87 9

Analysis

  • max time kernel
    1190s
  • max time network
    1199s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12-04-2024 14:24

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General

  • Target

    bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe

  • Size

    1.9MB

  • MD5

    bab406ad3b0603a45625755ffbccce49

  • SHA1

    7ce0bd31c68c5b54854098acad195b7a8d804939

  • SHA256

    bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8

  • SHA512

    a85ca2bc5ab42f8d32856a87c665b66df7d8e1c1ebbb143015d06fcc1bddba1faf684e2ee1d2a572f5ed04edf3a061837c293b5c1e3d2214864b90d8a68d25cc

  • SSDEEP

    49152:hgWDef4IXn7EvfNf+x83OeG5ztpAEq2pe2n9SCtQV:hvo49fk83ONztiEqz2nA

Score
7/10
persistenceupx

Malware Config

Signatures

  • UPX packed file 48 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
    "C:\Users\Admin\AppData\Local\Temp\bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2856
    • C:\Users\Admin\AppData\Local\Temp\bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
      "C:\Users\Admin\AppData\Local\Temp\bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:1792
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1792 -s 43168
        3⤵
        • Program crash
        PID:10232

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmp
    Filesize

    2.7MB

    MD5

    dab2b43a5160f05ac051521d8b3c9cb3

    SHA1

    68363d3e871099ff6d1a555e4c1c78bb8f15fb5d

    SHA256

    af4bb8cfd42af037db2ce687f858c9627e7dc9d953a46f8539c9cd6fa2e8eebc

    SHA512

    ad5a16746933b869d0e520bec027ff37cefd75c5add28ec8811bef0fffbe0126b6b44cb9c80c70dbe088bbbfb9e3a611bb1370189d8978793cbeb36ea9873211

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.new
    Filesize

    6.9MB

    MD5

    bbe848cbc8ca2fd89d6dc4f9f1286fb4

    SHA1

    f65f074fa508838f8d1ff6a68f10540c12501a1a

    SHA256

    c311f2edc63000a7c4814e24fa5cf5d8ea5e13ebab3c782efbb8bb09cfba9e42

    SHA512

    9b30a5820a1008f5ba23bce68eeb63fd2026eb4bfcb8c8e92377db755c6a268e148b9a636fdf02a9bf67fb086878df829bc120a1490c90d70a7df191561e6624

    Download Submit
  • memory/1792-1-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-6-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-5-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-7-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-8-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-9-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-39-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-43-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-44-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-45-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-46-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-47-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-50-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-52-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-59-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-66-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-73-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-75-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-84-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-101-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-99-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-97-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-87-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-96-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-95-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-94-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-83-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-91-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-88-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-79-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-82-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-81-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-71-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-70-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-69-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-72-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-67-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-64-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-58-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-62-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-61-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-55-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-57-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-56-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-54-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-51-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-53-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1792-48-0x0000000000400000-0x0000000000848000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/2856-2-0x0000000002350000-0x0000000002515000-memory.dmp
    Filesize

    1.8MB

    Download
  • memory/2856-3-0x0000000002530000-0x00000000026E7000-memory.dmp
    Filesize

    1.7MB

    Download