Overview

overview

7

Static

static

7

b78baf8019...18.exe

windows7-x64

7

b78baf8019...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    b78baf80196205b8c20a11db8dbbb706_JaffaCakes118

  • Size

    82KB

  • Sample

    240822-n6d51aydmr

  • MD5

    b78baf80196205b8c20a11db8dbbb706

  • SHA1

    91c82ee1715783e6cb9abf2edb604d9b3ed4cb78

  • SHA256

    2b1fdf0cfed473ccc823aff5820f3b1d9b48e917904acb78743c359cee306db0

  • SHA512

    1388ef6e3aa34e74a4f724f1d3e90ed0b8b5af5c40c4d4dde7f50be91f4e2b8e1fac5c2e40fac3918e192a1eaad975230d5b3ae13b8a9c39960d10ca390c3d90

  • SSDEEP

    1536:MKfipdnIY1OyiptUSwZsM771CLCS1nxBhVpasQ2Q0xEwj:MKSdrI3ptM77o22nxBbpasQ2Qq1

Score
7/10
discoverypersistenceupx

Malware Config

Targets

    • Target

      b78baf80196205b8c20a11db8dbbb706_JaffaCakes118

    • Size

      82KB

    • MD5

      b78baf80196205b8c20a11db8dbbb706

    • SHA1

      91c82ee1715783e6cb9abf2edb604d9b3ed4cb78

    • SHA256

      2b1fdf0cfed473ccc823aff5820f3b1d9b48e917904acb78743c359cee306db0

    • SHA512

      1388ef6e3aa34e74a4f724f1d3e90ed0b8b5af5c40c4d4dde7f50be91f4e2b8e1fac5c2e40fac3918e192a1eaad975230d5b3ae13b8a9c39960d10ca390c3d90

    • SSDEEP

      1536:MKfipdnIY1OyiptUSwZsM771CLCS1nxBhVpasQ2Q0xEwj:MKSdrI3ptM77o22nxBbpasQ2Qq1

    Score
    7/10
    discoverypersistenceupx

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Modifies WinLogon

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks