Overview

overview

10

Static

static

5

2644a449bf...5c.exe

windows7-x64

10

2644a449bf...5c.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    119s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/12/2024, 23:23 UTC

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General

  • Target

    2644a449bfa3dbbee21d96715322e25b827572a6732aac1eb42b246fa75eac5c.exe

  • Size

    534KB

  • MD5

    7375ea7804d7de812926c30e35f03bdb

  • SHA1

    9b04cf9c3353446060a833e256fb9a727c56f7b6

  • SHA256

    2644a449bfa3dbbee21d96715322e25b827572a6732aac1eb42b246fa75eac5c

  • SHA512

    d6f1564420a94482e6e9d02ff75a0d51a84d4c9f854f044722effc94f36882b30950ce073e02ed34e28aa762df9c2fb63ca4d1b87d77215fecbea330a7a3aaec

  • SSDEEP

    12288:cvGfvVf8cm7Vca4QSPzZR6cTUXYYQIGxh9SH98oSD:cv8vCcmGauelIIGxh9I9g

Score
10/10
blackmoonbankerdiscoverytrojanupx

Malware Config

Signatures

  • Blackmoon family
    blackmoon
  • Blackmoon, KrBanker

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

    trojanbankerblackmoon
  • Detect Blackmoon payload 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • UPX packed file 5 IoCs

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

    upx
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2644a449bfa3dbbee21d96715322e25b827572a6732aac1eb42b246fa75eac5c.exe
    "C:\Users\Admin\AppData\Local\Temp\2644a449bfa3dbbee21d96715322e25b827572a6732aac1eb42b246fa75eac5c.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2000

Network

  • flag-us
    DNS
    8.8.8.8.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    8.8.8.8.in-addr.arpa
    IN PTR
    Response
    8.8.8.8.in-addr.arpa
    IN PTR
    dnsgoogle
  • flag-us
    DNS
    228.249.119.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    228.249.119.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    73.144.22.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    73.144.22.2.in-addr.arpa
    IN PTR
    Response
    73.144.22.2.in-addr.arpa
    IN PTR
    a2-22-144-73deploystaticakamaitechnologiescom
  • flag-us
    DNS
    134.32.126.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    134.32.126.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    95.221.229.192.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    95.221.229.192.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    133.211.185.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    133.211.185.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    28.118.140.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    28.118.140.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    50.23.12.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    50.23.12.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    171.39.242.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    171.39.242.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    92.12.20.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    92.12.20.2.in-addr.arpa
    IN PTR
    Response
    92.12.20.2.in-addr.arpa
    IN PTR
    a2-20-12-92deploystaticakamaitechnologiescom
  • flag-us
    DNS
    81.144.22.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    81.144.22.2.in-addr.arpa
    IN PTR
    Response
    81.144.22.2.in-addr.arpa
    IN PTR
    a2-22-144-81deploystaticakamaitechnologiescom
  • flag-us
    DNS
    22.236.111.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    22.236.111.52.in-addr.arpa
    IN PTR
    Response
  • 43.226.78.44:8000
    2644a449bfa3dbbee21d96715322e25b827572a6732aac1eb42b246fa75eac5c.exe
    260 B
     5
  • 8.8.8.8:53
    8.8.8.8.in-addr.arpa
    dns
    66 B
     90 B
     1
    1

    DNS Request

    8.8.8.8.in-addr.arpa

  • 8.8.8.8:53
    228.249.119.40.in-addr.arpa
    dns
    73 B
     159 B
     1
    1

    DNS Request

    228.249.119.40.in-addr.arpa

  • 8.8.8.8:53
    73.144.22.2.in-addr.arpa
    dns
    70 B
     133 B
     1
    1

    DNS Request

    73.144.22.2.in-addr.arpa

  • 8.8.8.8:53
    134.32.126.40.in-addr.arpa
    dns
    72 B
     158 B
     1
    1

    DNS Request

    134.32.126.40.in-addr.arpa

  • 8.8.8.8:53
    95.221.229.192.in-addr.arpa
    dns
    73 B
     144 B
     1
    1

    DNS Request

    95.221.229.192.in-addr.arpa

  • 8.8.8.8:53
    133.211.185.52.in-addr.arpa
    dns
    73 B
     147 B
     1
    1

    DNS Request

    133.211.185.52.in-addr.arpa

  • 8.8.8.8:53
    28.118.140.52.in-addr.arpa
    dns
    72 B
     158 B
     1
    1

    DNS Request

    28.118.140.52.in-addr.arpa

  • 8.8.8.8:53
    50.23.12.20.in-addr.arpa
    dns
    70 B
     156 B
     1
    1

    DNS Request

    50.23.12.20.in-addr.arpa

  • 8.8.8.8:53
    171.39.242.20.in-addr.arpa
    dns
    72 B
     158 B
     1
    1

    DNS Request

    171.39.242.20.in-addr.arpa

  • 8.8.8.8:53
    92.12.20.2.in-addr.arpa
    dns
    69 B
     131 B
     1
    1

    DNS Request

    92.12.20.2.in-addr.arpa

  • 8.8.8.8:53
    81.144.22.2.in-addr.arpa
    dns
    70 B
     133 B
     1
    1

    DNS Request

    81.144.22.2.in-addr.arpa

  • 8.8.8.8:53
    22.236.111.52.in-addr.arpa
    dns
    72 B
     158 B
     1
    1

    DNS Request

    22.236.111.52.in-addr.arpa

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2000-0-0x0000000000400000-0x00000000006C0000-memory.dmp

    Filesize

    2.8MB

    Download

  • memory/2000-1-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

    Download

  • memory/2000-3-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

    Download

  • memory/2000-4-0x0000000000400000-0x00000000006C0000-memory.dmp

    Filesize

    2.8MB

    Download

  • memory/2000-7-0x0000000000400000-0x00000000006C0000-memory.dmp

    Filesize

    2.8MB

    Download

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