Overview

overview

10

Static

static

3

4172450c06...18.exe

windows7-x64

10

4172450c06...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4172450c063164dcb0df17869454d02a_JaffaCakes118

  • Size

    282KB

  • Sample

    240514-pdmgcaeg8v

  • MD5

    4172450c063164dcb0df17869454d02a

  • SHA1

    94e0450729822708152b9eee33c090dd2176812e

  • SHA256

    ef25313a7b59df43c2150b052bd58e16e9d8df408037cd15e4bf9f4f60edc70f

  • SHA512

    a7ba57f121233d0bfaeb639e4e2f2397be667d70e61a309599bf182d09862d6fb154d3ec6f3de730c4552905e864c0abf3a5304a72a476fec7d7b08155cf1623

  • SSDEEP

    6144:t/gYfjNgR9sBfRO0HDhhFFd4Dx0DdO/uhUjL/GnFn3Xyk7:t/gwuR9sBfR9hfBdO/WFnHyQ

Score
10/10
modiloaderevasionpersistencetrojan

Malware Config

Targets

    • Target

      4172450c063164dcb0df17869454d02a_JaffaCakes118

    • Size

      282KB

    • MD5

      4172450c063164dcb0df17869454d02a

    • SHA1

      94e0450729822708152b9eee33c090dd2176812e

    • SHA256

      ef25313a7b59df43c2150b052bd58e16e9d8df408037cd15e4bf9f4f60edc70f

    • SHA512

      a7ba57f121233d0bfaeb639e4e2f2397be667d70e61a309599bf182d09862d6fb154d3ec6f3de730c4552905e864c0abf3a5304a72a476fec7d7b08155cf1623

    • SSDEEP

      6144:t/gYfjNgR9sBfRO0HDhhFFd4Dx0DdO/uhUjL/GnFn3Xyk7:t/gwuR9sBfR9hfBdO/WFnHyQ

    Score
    10/10
    modiloaderevasionpersistencetrojan

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

      evasion

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Looks for VirtualBox drivers on disk

      evasion

    • ModiLoader Second Stage

    • Adds policy Run key to start application

      persistence

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Deletes itself

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

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

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Virtualization/Sandbox Evasion

3
T1497

Modify Registry

3
T1112

Credential Access

Discovery

Software Discovery

1
T1518

Query Registry

5
T1012

Virtualization/Sandbox Evasion

3
T1497

File and Directory Discovery

1
T1083

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks