Overview

overview

8

Static

static

cff1a0eb4d...28.exe

windows7-x64

8

cff1a0eb4d...28.exe

windows10-2004-x64

Sharing

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General

  • Target

    cff1a0eb4d9422886aed9827a0613e58fbd7c732152a3bdaa005e4c931547a28

  • Size

    208KB

  • Sample

    221125-x84ywaac87

  • MD5

    0b2c9c9ddb7befef10b7696664197ce0

  • SHA1

    94ed8f9efc4ec9323a521a8f04a2f7c188b151b0

  • SHA256

    cff1a0eb4d9422886aed9827a0613e58fbd7c732152a3bdaa005e4c931547a28

  • SHA512

    8d80d350607d99350ddf9972578a2a68c628935d2663d8d51fa56eeed0694aeae46c346373b194c0897165251a917e20cb3f0165ff7c366479aa39b97d7b7ab1

  • SSDEEP

    1536:Vfuxw10lxJM5y8w5OZRVmgyDl+cWaxJcveQZNTRSb3EBAR1AlQPsxjheYhpXN5yh:f0OtF2Qo7VsJgisxlYegEX0ZZbW

Score
8/10
persistenceupx

Malware Config

Targets

    • Target

      cff1a0eb4d9422886aed9827a0613e58fbd7c732152a3bdaa005e4c931547a28

    • Size

      208KB

    • MD5

      0b2c9c9ddb7befef10b7696664197ce0

    • SHA1

      94ed8f9efc4ec9323a521a8f04a2f7c188b151b0

    • SHA256

      cff1a0eb4d9422886aed9827a0613e58fbd7c732152a3bdaa005e4c931547a28

    • SHA512

      8d80d350607d99350ddf9972578a2a68c628935d2663d8d51fa56eeed0694aeae46c346373b194c0897165251a917e20cb3f0165ff7c366479aa39b97d7b7ab1

    • SSDEEP

      1536:Vfuxw10lxJM5y8w5OZRVmgyDl+cWaxJcveQZNTRSb3EBAR1AlQPsxjheYhpXN5yh:f0OtF2Qo7VsJgisxlYegEX0ZZbW

    Score
    8/10
    persistenceupx

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    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

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks