Overview

overview

10

Static

static

3

ea69cbd4ce...18.exe

windows7-x64

10

ea69cbd4ce...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ea69cbd4cef47b051db7a16308ec764b_JaffaCakes118

  • Size

    108KB

  • Sample

    241213-hlctjssrfr

  • MD5

    ea69cbd4cef47b051db7a16308ec764b

  • SHA1

    d6e3a85a10e31876a2ef250f85a66f91bf21293e

  • SHA256

    1abe45aa3042f4085101cf285a456c80c9e6f0189a6965e440c9f8ca33d99304

  • SHA512

    310ff8e047d557770124bdcd9180adabe290793528e7e13dd9990b0041ecaac17c44f53d5f31df833a64843592f453fb8f06ad2df5b839b309d2ed5021176ee3

  • SSDEEP

    3072:1DahPBarKpbqAC3gNFmfnAZ1+cpVZX8nLlKSI7da0wL7MI:AhPBarKptTmfAZ1QnkBaXL5

Score
10/10
ramnitbankerdiscoveryevasionpersistencespywarestealertrojanupxworm

Malware Config

Targets

    • Target

      ea69cbd4cef47b051db7a16308ec764b_JaffaCakes118

    • Size

      108KB

    • MD5

      ea69cbd4cef47b051db7a16308ec764b

    • SHA1

      d6e3a85a10e31876a2ef250f85a66f91bf21293e

    • SHA256

      1abe45aa3042f4085101cf285a456c80c9e6f0189a6965e440c9f8ca33d99304

    • SHA512

      310ff8e047d557770124bdcd9180adabe290793528e7e13dd9990b0041ecaac17c44f53d5f31df833a64843592f453fb8f06ad2df5b839b309d2ed5021176ee3

    • SSDEEP

      3072:1DahPBarKpbqAC3gNFmfnAZ1+cpVZX8nLlKSI7da0wL7MI:AhPBarKptTmfAZ1QnkBaXL5

    Score
    10/10
    ramnitbankerdiscoveryevasionpersistencespywarestealertrojanupxworm

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

      trojanspywarestealerwormbankerramnit

    • Ramnit family

      ramnit

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Modify Registry

6
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks