Overview

overview

8

Static

static

c13a77c04a...45.exe

windows7-x64

8

c13a77c04a...45.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    c13a77c04a9e6d13275c98f60b63cd2415c622b96bdd31ddfb600d2e6c798d45

  • Size

    588KB

  • Sample

    221223-ddbjasff89

  • MD5

    e2cf99bafbaf97caeb1e168f08d5b9a7

  • SHA1

    93e3f7a0a438ed62058fafecce927960959e64cc

  • SHA256

    c13a77c04a9e6d13275c98f60b63cd2415c622b96bdd31ddfb600d2e6c798d45

  • SHA512

    ea6b44e5c0381f8c5febecfc114f643871b0d765e9fff7b185d2d8b43de2845e9dcf3f490ccc28fe6b2b07d4396aeccba541fc40d11c7b0c0d979ad6ce5c591b

  • SSDEEP

    12288:NeRtB1zxiB1UOab0y8msR/UWyUAMF95ofKxsS+/Oym/+L:uj1xiB1Dab0yiUW1AYSKGSgiWL

Score
8/10
discoveryexploitpersistenceupx

Malware Config

Targets

    • Target

      c13a77c04a9e6d13275c98f60b63cd2415c622b96bdd31ddfb600d2e6c798d45

    • Size

      588KB

    • MD5

      e2cf99bafbaf97caeb1e168f08d5b9a7

    • SHA1

      93e3f7a0a438ed62058fafecce927960959e64cc

    • SHA256

      c13a77c04a9e6d13275c98f60b63cd2415c622b96bdd31ddfb600d2e6c798d45

    • SHA512

      ea6b44e5c0381f8c5febecfc114f643871b0d765e9fff7b185d2d8b43de2845e9dcf3f490ccc28fe6b2b07d4396aeccba541fc40d11c7b0c0d979ad6ce5c591b

    • SSDEEP

      12288:NeRtB1zxiB1UOab0y8msR/UWyUAMF95ofKxsS+/Oym/+L:uj1xiB1Dab0yiUW1AYSKGSgiWL

    Score
    8/10
    discoveryexploitpersistenceupx

    • Executes dropped EXE

    • Possible privilege escalation attempt

      exploit

    • UPX packed file

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

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • 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

File Permissions Modification

1
T1222

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks