Analysis

  • max time kernel
    141s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    07-09-2024 08:24

General

  • Target

    d17def1b4a175b52ed0c30ee1fc15954_JaffaCakes118.exe

  • Size

    2.4MB

  • MD5

    d17def1b4a175b52ed0c30ee1fc15954

  • SHA1

    b24fa589016674fb9ea6dbc053f5036235e321eb

  • SHA256

    2899596c1a7d2ed5471e09909d641891d0c5301e1389f544b09e73151b2753ad

  • SHA512

    756c192ce206c96c3f4ef33e1c6b243f974fad66033ca46ed14914358f0f32797f3b48ade84657291a6a927e57fd13bc72da60756074d45ca96fe2f2a12a9eb2

  • SSDEEP

    49152:bIN2n6kTVdqbeauVBZVjels+Pjf8JDekD+87Q4065NlOL:bIN2RyQVBZ1elhjf8ekymP0nL

Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d17def1b4a175b52ed0c30ee1fc15954_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d17def1b4a175b52ed0c30ee1fc15954_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:2084

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsjA9CA.tmp\ioSpecial.ini

    Filesize

    595B

    MD5

    98134b043cc197c2c7dca2e56f6690c7

    SHA1

    c0769ae25808c4f718bdc4f488355df6056f738f

    SHA256

    8dd2368daecab18da3b69c06629f7f29fa942944b4a34cddac6fbe488a66c29e

    SHA512

    34785eae3c39b0bce4af266bb61c0ad33ddfa49e8442b4abe56ff0253211a3e257ebb24f5ca6545ca0f079bfdb5b36a354f3ecce8d4e1d9b3116fa141642ef24

  • C:\Users\Admin\AppData\Local\Temp\nsjA9CA.tmp\ioSpecial.ini

    Filesize

    634B

    MD5

    60fa188e46ea7a167615025e3874a61d

    SHA1

    42d2804e457170046a4d38644123082f9a3669cf

    SHA256

    086e6c5243fe70a23a783e1e6389b8e45ebdc4779c0ff91915df7831cbaac236

    SHA512

    5944d07beabe31e4e9aa237a7ffa7a9d974657b838bcfc13d7906d56d0d0860cd1ccc8a98bb58c3c2ca8733d374bd77c91eb86b835641d4539bff7c96ff36df1

  • \Users\Admin\AppData\Local\Temp\iqlA959.tmp

    Filesize

    172KB

    MD5

    685f1cbd4af30a1d0c25f252d399a666

    SHA1

    6a1b978f5e6150b88c8634146f1406ed97d2f134

    SHA256

    0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

    SHA512

    6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

  • \Users\Admin\AppData\Local\Temp\nsjA9CA.tmp\BrandingURL.dll

    Filesize

    4KB

    MD5

    71c46b663baa92ad941388d082af97e7

    SHA1

    5a9fcce065366a526d75cc5ded9aade7cadd6421

    SHA256

    bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

    SHA512

    5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

  • \Users\Admin\AppData\Local\Temp\nsjA9CA.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    325b008aec81e5aaa57096f05d4212b5

    SHA1

    27a2d89747a20305b6518438eff5b9f57f7df5c3

    SHA256

    c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    SHA512

    18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

  • memory/2084-0-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/2084-4-0x00000000002F0000-0x0000000000363000-memory.dmp

    Filesize

    460KB

  • memory/2084-93-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/2084-94-0x00000000002F0000-0x0000000000363000-memory.dmp

    Filesize

    460KB

  • memory/2084-100-0x00000000002F0000-0x0000000000363000-memory.dmp

    Filesize

    460KB