Overview

overview

9

Static

static

ca1b39bc4f...dc.exe

windows7-x64

9

ca1b39bc4f...dc.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    ca1b39bc4fa67d8b088d2d95c7bd05dd36044a92f8c4f675cb6981de8a2b83dc

  • Size

    21KB

  • Sample

    221003-3nw1escecm

  • MD5

    3cb33cb9ba35db393157f0cbd507d20a

  • SHA1

    3fa313f05d6bc4e0c147ad066a1d643bc540e4cf

  • SHA256

    ca1b39bc4fa67d8b088d2d95c7bd05dd36044a92f8c4f675cb6981de8a2b83dc

  • SHA512

    99654d6f586568619d54427407f38b71f2602258f730cf107ddb9c4051b19b7e044880676a2824508013f2531028a2b02c9bb17076b309913a60e8388aa39791

  • SSDEEP

    384:Ihr3k1JShXqN7oG5SPnm6HITRDt7Svy0aGaBYxQo3G90SZ54Uf:Mr010hXqkITJt7YynXIS0SX

Score
9/10
persistenceupx

Malware Config

Targets

    • Target

      ca1b39bc4fa67d8b088d2d95c7bd05dd36044a92f8c4f675cb6981de8a2b83dc

    • Size

      21KB

    • MD5

      3cb33cb9ba35db393157f0cbd507d20a

    • SHA1

      3fa313f05d6bc4e0c147ad066a1d643bc540e4cf

    • SHA256

      ca1b39bc4fa67d8b088d2d95c7bd05dd36044a92f8c4f675cb6981de8a2b83dc

    • SHA512

      99654d6f586568619d54427407f38b71f2602258f730cf107ddb9c4051b19b7e044880676a2824508013f2531028a2b02c9bb17076b309913a60e8388aa39791

    • SSDEEP

      384:Ihr3k1JShXqN7oG5SPnm6HITRDt7Svy0aGaBYxQo3G90SZ54Uf:Mr010hXqkITJt7YynXIS0SX

    Score
    9/10
    persistenceupx

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Blocklisted process makes network request

    • UPX packed file

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

      upx

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks