Overview

overview

10

Static

static

10

064d2bd707...84.exe

windows7-x64

10

064d2bd707...84.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    152s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-06-2024 18:21

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General

  • Target

    064d2bd707964d68940c8bc7447798dad7b15a6fdc3a2d587d3cd7280418d784.exe

  • Size

    4.2MB

  • MD5

    1d5a0ca464c1573cc629e02efb32a152

  • SHA1

    37d9e651469fe9eb5fcc5fe93a13e87f114b41b7

  • SHA256

    064d2bd707964d68940c8bc7447798dad7b15a6fdc3a2d587d3cd7280418d784

  • SHA512

    e33af28af79747a3800cca4c9a2208bf011bbd577b4593486faedab939adb8f10478da697b9c7f479c51b6e8db3c6c52606f1055b4decf7aab3dc0807aa22ad8

  • SSDEEP

    98304:Dg2KK3z9OP+9Rqc7b5nBnEQWoYIsaOyk3xd:E2KKjQ+9RZ7RBTYSOyC3

Score
10/10
blackmoongozixmrigbankerevasionisfbminerpersistencespywarestealertrojanupx

Malware Config

Extracted

Family

gozi

Signatures

  • Blackmoon, KrBanker

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

    trojanbankerblackmoon
  • Detect Blackmoon payload 1 IoCs
  • Gozi

    Gozi is a well-known and widely distributed banking trojan.

    bankertrojangozi
  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • xmrig

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

    minerxmrig
  • UPX dump on OEP (original entry point) 3 IoCs
  • XMRig Miner payload 16 IoCs
    miner
  • Sets file execution options in registry 2 TTPs 12 IoCs
    persistence
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • UPX packed file 3 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • System policy modification 1 TTPs 2 IoCs
    evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\064d2bd707964d68940c8bc7447798dad7b15a6fdc3a2d587d3cd7280418d784.exe
    "C:\Users\Admin\AppData\Local\Temp\064d2bd707964d68940c8bc7447798dad7b15a6fdc3a2d587d3cd7280418d784.exe"
    1⤵
    • UAC bypass
    • Sets file execution options in registry
    • Checks computer location settings
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:1424
    • C:\Windows\svchost.exe
      "C:\Windows\svchost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:3004
  • 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 --no-appcompat-clear --mojo-platform-channel-handle=4416 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4404

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Initial Access

    Execution

    Persistence

    Boot or Logon Autostart Execution

    2
    T1547

    Registry Run Keys / Startup Folder

    2
    T1547.001

    Privilege Escalation

    Abuse Elevation Control Mechanism

    1
    T1548

    Bypass User Account Control

    1
    T1548.002

    Boot or Logon Autostart Execution

    2
    T1547

    Registry Run Keys / Startup Folder

    2
    T1547.001

    Defense Evasion

    Abuse Elevation Control Mechanism

    1
    T1548

    Bypass User Account Control

    1
    T1548.002

    Impair Defenses

    1
    T1562

    Disable or Modify Tools

    1
    T1562.001

    Modify Registry

    4
    T1112

    Credential Access

    Unsecured Credentials

    1
    T1552

    Credentials In Files

    1
    T1552.001

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    3
    T1082

    Lateral Movement

    Collection

    Data from Local System

    1
    T1005

    Exfiltration

    Command and Control

    Impact

    Resource Development

    Reconnaissance

    Replay Monitor

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    Downloads

    • C:\Program Files\7-Zip\Uninstall.exe
      Filesize

      4.2MB

      MD5

      842a640a07aaee76c9b9d7885e3bdf04

      SHA1

      aeef9363dde8788237c464b44698e67632e13900

      SHA256

      4750984c30f14073c792b98ee007714356a929ed44ae5234e73ad2e10a09c929

      SHA512

      fc89f686e36cde7348d767bc8ea92ea095885796f94d0c0bc84b045b7eaf200b571b2d774f2af7c29ee6e48a149ee0ef850ed8175b2f690d0ee2b08a65115746

      Download Submit
    • C:\Windows\config.json
      Filesize

      1KB

      MD5

      88c5c5706d2e237422eda18490dc6a59

      SHA1

      bb8d12375f6b995301e756de2ef4fa3a3f6efd39

      SHA256

      4756a234ed3d61fe187d9b6140792e54e7b757545edff82df594a507e528ed8e

      SHA512

      a417270a0d46de5bb06a621c0383c893042a506524713f89ba55567df6e5c3ac8b198bce5a0300ec6e716897bb53fd3e8289a51240157dc743004517673d4ab7

      Download Submit
    • C:\Windows\svchost.exe
      Filesize

      833KB

      MD5

      4a87a4d6677558706db4afaeeeb58d20

      SHA1

      7738dc6a459f8415f0265d36c626b48202cd6764

      SHA256

      08b55f9b7dafc53dfc43f7f70cdd7048d231767745b76dc4474370fb323d7ae7

      SHA512

      bedd8ed4975df3fcd4a0f575d6f38e3841e7a4b771baac4f72033102a070818b8539eb101c50563d89d4f3454899a1cedb33047b02e421256dedf9aaf258b594

      Download Submit
    • memory/1424-0-0x0000000000400000-0x0000000000617000-memory.dmp
      Filesize

      2.1MB

      Download
    • memory/1424-118-0x0000000000400000-0x0000000000617000-memory.dmp
      Filesize

      2.1MB

      Download
    • memory/3004-404-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-453-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-329-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-233-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-446-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-449-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-451-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-284-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-455-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-457-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-459-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-461-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-463-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download
    • memory/3004-466-0x0000000000400000-0x00000000004DA000-memory.dmp
      Filesize

      872KB

      Download