Overview

overview

8

Static

static

0a90fcb89e...62.exe

windows7_x64

8

0a90fcb89e...62.exe

windows10-2004_x64

8

Analysis

  • max time kernel
    4294178s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20220311-en
  • submitted
    11-04-2022 07:16

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General

  • Target

    0a90fcb89e5c36783d14359dfd0d2462.exe

  • Size

    2.9MB

  • MD5

    0a90fcb89e5c36783d14359dfd0d2462

  • SHA1

    2ff0e1a4c591dfc6182c4f58209ae02210abff86

  • SHA256

    09bbc753aa0ac277e42418b81587e1362c5dea6798432b3f589f0dae187d7953

  • SHA512

    bf043ddd6c6c4ac363d4f62399be6eb396f6f8ece8310cd4164eaf7109a62c5e44b7f2a3e1eb75f47f8c11942dc7a47f25680f6ffd4314212f563dcea0f46b81

Score
8/10
spywarestealerupx

Malware Config

Signatures

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • UPX packed file 6 IoCs

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

    upx
  • Loads dropped DLL 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a90fcb89e5c36783d14359dfd0d2462.exe
    "C:\Users\Admin\AppData\Local\Temp\0a90fcb89e5c36783d14359dfd0d2462.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1644
    • C:\Users\Admin\Documents\VlcpVideoV1.0.1\da_1648136254601.exe
      "C:\Users\Admin\Documents\VlcpVideoV1.0.1\da_1648136254601.exe"
      2⤵
      • Executes dropped EXE
      PID:1552

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\Documents\VlcpVideoV1.0.1\da_1648136254601.exe
    Filesize

    2.0MB

    MD5

    369727c8448874edcbf2ad2db5f5271a

    SHA1

    f962a928e24071d2cf63b3e67abaca1d40b840b7

    SHA256

    fe06db434d5e0cca0d0c72627fc732bfca85d3708649464e5b61d814468ee739

    SHA512

    11cd32a2284f611da89788622414065804aacdebfaba8c07c48d2ffe18b063df6e8f5945f119a4335ce15daa97a455237c578c02bcf85cf4827542a205cb0970

    Download Submit
  • C:\Users\Admin\Documents\VlcpVideoV1.0.1\da_1648136254601.exe
    Filesize

    2.0MB

    MD5

    369727c8448874edcbf2ad2db5f5271a

    SHA1

    f962a928e24071d2cf63b3e67abaca1d40b840b7

    SHA256

    fe06db434d5e0cca0d0c72627fc732bfca85d3708649464e5b61d814468ee739

    SHA512

    11cd32a2284f611da89788622414065804aacdebfaba8c07c48d2ffe18b063df6e8f5945f119a4335ce15daa97a455237c578c02bcf85cf4827542a205cb0970

    Download Submit
  • \Users\Admin\Documents\VlcpVideoV1.0.1\da_1648136254601.exe
    Filesize

    2.0MB

    MD5

    369727c8448874edcbf2ad2db5f5271a

    SHA1

    f962a928e24071d2cf63b3e67abaca1d40b840b7

    SHA256

    fe06db434d5e0cca0d0c72627fc732bfca85d3708649464e5b61d814468ee739

    SHA512

    11cd32a2284f611da89788622414065804aacdebfaba8c07c48d2ffe18b063df6e8f5945f119a4335ce15daa97a455237c578c02bcf85cf4827542a205cb0970

    Download Submit
  • \Users\Admin\Documents\VlcpVideoV1.0.1\da_1648136254601.exe
    Filesize

    2.0MB

    MD5

    369727c8448874edcbf2ad2db5f5271a

    SHA1

    f962a928e24071d2cf63b3e67abaca1d40b840b7

    SHA256

    fe06db434d5e0cca0d0c72627fc732bfca85d3708649464e5b61d814468ee739

    SHA512

    11cd32a2284f611da89788622414065804aacdebfaba8c07c48d2ffe18b063df6e8f5945f119a4335ce15daa97a455237c578c02bcf85cf4827542a205cb0970

    Download Submit
  • \Users\Admin\Documents\VlcpVideoV1.0.1\da_1648136254601.exe
    Filesize

    2.0MB

    MD5

    369727c8448874edcbf2ad2db5f5271a

    SHA1

    f962a928e24071d2cf63b3e67abaca1d40b840b7

    SHA256

    fe06db434d5e0cca0d0c72627fc732bfca85d3708649464e5b61d814468ee739

    SHA512

    11cd32a2284f611da89788622414065804aacdebfaba8c07c48d2ffe18b063df6e8f5945f119a4335ce15daa97a455237c578c02bcf85cf4827542a205cb0970

    Download Submit
  • \Users\Admin\Documents\VlcpVideoV1.0.1\da_1648136254601.exe
    Filesize

    2.0MB

    MD5

    369727c8448874edcbf2ad2db5f5271a

    SHA1

    f962a928e24071d2cf63b3e67abaca1d40b840b7

    SHA256

    fe06db434d5e0cca0d0c72627fc732bfca85d3708649464e5b61d814468ee739

    SHA512

    11cd32a2284f611da89788622414065804aacdebfaba8c07c48d2ffe18b063df6e8f5945f119a4335ce15daa97a455237c578c02bcf85cf4827542a205cb0970

    Download Submit
  • memory/1552-63-0x0000000000000000-mapping.dmp
    Download
  • memory/1644-54-0x0000000002270000-0x0000000002528000-memory.dmp
    Filesize

    2.7MB

    Download
  • memory/1644-55-0x00000000759B1000-0x00000000759B3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1644-56-0x0000000002270000-0x0000000002528000-memory.dmp
    Filesize

    2.7MB

    Download
  • memory/1644-57-0x0000000002530000-0x0000000002A28000-memory.dmp
    Filesize

    5.0MB

    Download
  • memory/1644-58-0x0000000000400000-0x0000000000906000-memory.dmp
    Filesize

    5.0MB

    Download