Overview

overview

10

Static

static

10

de665a5595...0b.exe

windows7-x64

9

de665a5595...0b.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    110s
  • max time network
    157s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 03:38

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General

  • Target

    de665a55954ef7db56e13f0d5212da02b7f9247d09a71e37cde442d6939cde0b.exe

  • Size

    281KB

  • MD5

    8480f16ff2ce3bfc523c3a863047bdf9

  • SHA1

    ffa50fc37b3dc7f7454f8eb917f5a69b3f6044bf

  • SHA256

    de665a55954ef7db56e13f0d5212da02b7f9247d09a71e37cde442d6939cde0b

  • SHA512

    0714386e4ef6bda4a087af0ada9ecfebdc758c22ff41bbbe2bb11320a98073fa059e5a1fe1f8386b3e705991a268c4320a42ded16c995d3890e415c81b31efc1

  • SSDEEP

    6144:A//ICMmDRxs3NBRG45VKB/bmiE5vCumUOEQ4kf3ik9:A//vi9BY4TKtmiE5aZUE4xi

Score
9/10
persistencespywarestealer

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\de665a55954ef7db56e13f0d5212da02b7f9247d09a71e37cde442d6939cde0b.exe
    "C:\Users\Admin\AppData\Local\Temp\de665a55954ef7db56e13f0d5212da02b7f9247d09a71e37cde442d6939cde0b.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Users\Admin\AppData\Local\Temp\de665a55954ef7db56e13f0d5212da02b7f9247d09a71e37cde442d6939cde0b.exe
      "C:\Users\Admin\AppData\Local\Temp\de665a55954ef7db56e13f0d5212da02b7f9247d09a71e37cde442d6939cde0b.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2452
      • C:\Users\Admin\AppData\Local\Temp\de665a55954ef7db56e13f0d5212da02b7f9247d09a71e37cde442d6939cde0b.exe
        "C:\Users\Admin\AppData\Local\Temp\de665a55954ef7db56e13f0d5212da02b7f9247d09a71e37cde442d6939cde0b.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1584

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

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
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 (x86)\Adobe\Reader 9.0\Reader\IDTemplates\indian horse lingerie [free] hole boots (Janette).avi.exe
    Filesize

    606KB

    MD5

    fd6517a1f4c2e6d090534494fc94d435

    SHA1

    5930bf2d460dde5cd4afad4545da82d2b3359338

    SHA256

    80e242cb517875a42901aa1bf7049ee2a05863abacc746aab1d4e6ce2364e3eb

    SHA512

    2af1bd2042fa9a26ad2e5b8aae75ae6d5997676076b40652dc6e14f773b943a518678e7465402a4d2c5245c9fa83da0482020340205813cee77350edcea6b013

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