Overview

overview

10

Static

static

10

52d7383867...18.exe

windows7-x64

10

52d7383867...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    52d73838672b4f9470fcacaa456e7901_JaffaCakes118

  • Size

    3.4MB

  • Sample

    240331-lcz49saa75

  • MD5

    52d73838672b4f9470fcacaa456e7901

  • SHA1

    f6470c7225c0a879c2cf3faa613f0e47465d2dc1

  • SHA256

    492f3227bf0a171adb1b9cb01fcc7b6ce5c54089dfc974d772fc231c2bafd9cc

  • SHA512

    b70846b0847c6f9e958b8fc00cfcb918e4018a1e40eac07df6f1180866bd96e9a11488438242df2e14732aa90c3cbb10caaee7ed5f70abac4a7044849b67ae4c

  • SSDEEP

    49152:67N1ahC90V7N1ahCS0V7N1ahCm0V7N1ahC90V7N1ahCG:67w7/7z7w7G

Score
10/10
fakeavfakeavpersistencespyware

Malware Config

Targets

    • Target

      52d73838672b4f9470fcacaa456e7901_JaffaCakes118

    • Size

      3.4MB

    • MD5

      52d73838672b4f9470fcacaa456e7901

    • SHA1

      f6470c7225c0a879c2cf3faa613f0e47465d2dc1

    • SHA256

      492f3227bf0a171adb1b9cb01fcc7b6ce5c54089dfc974d772fc231c2bafd9cc

    • SHA512

      b70846b0847c6f9e958b8fc00cfcb918e4018a1e40eac07df6f1180866bd96e9a11488438242df2e14732aa90c3cbb10caaee7ed5f70abac4a7044849b67ae4c

    • SSDEEP

      49152:67N1ahC90V7N1ahCS0V7N1ahCm0V7N1ahC90V7N1ahCG:67w7/7z7w7G

    Score
    10/10
    fakeavfakeavpersistencespyware

    • FakeAV, RogueAntivirus

      FakeAV or Rogue AntiVirus is a class of malware that displays false alert messages.

      fakeavspywarefakeav

    • FakeAV payload

      fakeavspyware

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    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

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks