Overview

overview

10

Static

static

1

0e990c245c...18.exe

windows7-x64

10

0e990c245c...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    02-05-2024 13:13

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General

  • Target

    0e990c245caea198c74baf6d9a5172c3_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    0e990c245caea198c74baf6d9a5172c3

  • SHA1

    db74ac790891b9139c15dc158298b18864eb7ead

  • SHA256

    0c8c5f08a6c584aaa9d1d329f8cd93d30112a5e124ca778665295672fa9575fd

  • SHA512

    913dfed57f4dff9b6c19bb15c3e6920ac40afc64a808499d3fc1c204fe2d23b0963d8d66e5e490ce0d89644bbd925cb849f952f236502646195cdac6af013e58

  • SSDEEP

    12288:YBpIwAR/kkMD/thCtMybHDYmCTO8f9QdQ0qqA28tHbgPXv5uT8rsOJLnM27GZea:Y7Iw8cjhSHDY3XQ2WzC7guYrNJDM26/

Score
10/10
troldeshdiscoverypersistenceransomwarespywarestealertrojanupx

Malware Config

Signatures

  • Troldesh, Shade, Encoder.858

    Troldesh is a ransomware spread by malspam.

    ransomwaretrojantroldesh
  • 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 9 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0e990c245caea198c74baf6d9a5172c3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0e990c245caea198c74baf6d9a5172c3_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of UnmapMainImage
    PID:2800

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

System Information Discovery

1
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

  • memory/2800-0-0x0000000001D60000-0x0000000001E35000-memory.dmp
    Filesize

    852KB

    Download
  • memory/2800-1-0x0000000000400000-0x0000000000608000-memory.dmp
    Filesize

    2.0MB

    Download
  • memory/2800-2-0x0000000000400000-0x0000000000608000-memory.dmp
    Filesize

    2.0MB

    Download
  • memory/2800-8-0x0000000000400000-0x0000000000608000-memory.dmp
    Filesize

    2.0MB

    Download
  • memory/2800-6-0x0000000000400000-0x0000000000608000-memory.dmp
    Filesize

    2.0MB

    Download
  • memory/2800-3-0x0000000000400000-0x0000000000608000-memory.dmp
    Filesize

    2.0MB

    Download
  • memory/2800-5-0x0000000000400000-0x0000000000608000-memory.dmp
    Filesize

    2.0MB

    Download
  • memory/2800-4-0x0000000000400000-0x0000000000608000-memory.dmp
    Filesize

    2.0MB

    Download
  • memory/2800-11-0x0000000000400000-0x0000000000608000-memory.dmp
    Filesize

    2.0MB

    Download
  • memory/2800-12-0x0000000001D60000-0x0000000001E35000-memory.dmp
    Filesize

    852KB

    Download
  • memory/2800-13-0x0000000000400000-0x0000000000608000-memory.dmp
    Filesize

    2.0MB

    Download