Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 04:08

General

  • Target

    ea8ef3effa2ffc61b260b4e94932ef2e_JaffaCakes118.exe

  • Size

    496KB

  • MD5

    ea8ef3effa2ffc61b260b4e94932ef2e

  • SHA1

    aaa68dac3541776934b727c0beffe83832224c8e

  • SHA256

    885dd2fdc24372bf8c33122905b3902136429757091dde02d179cd871a32e17d

  • SHA512

    bb54500e56de1fb08718db293919fc57df0b286d3bca50bee4706c401526a56e4b6543a3d7fedc22a2afb2cfe08b050a1f72dba4b7767c3b9a0db176774c8907

  • SSDEEP

    6144:Ye34R2Vgkk8zh36dqXEV2rnCUZG/t7FTBqTzP7n7O7L6K2Bfo7p+:m2/3zh36VV2GC0ZTsnz7O7L6ju7p+

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea8ef3effa2ffc61b260b4e94932ef2e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea8ef3effa2ffc61b260b4e94932ef2e_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2528

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsyA5E1.tmp\ioSpecial.ini

    Filesize

    996B

    MD5

    7e7b901acbfd3effdf7ce1641ef1dd2c

    SHA1

    0e56c8dfd6bb3cc10e824b748c1862db244f3a90

    SHA256

    46f3cba601a3a4e1b045576c28b86ed1c94a334e05abd1f41077063dcca58868

    SHA512

    e60d92d2097c4539629dac7061039efeacbf0d8ad10eca455950c5cb03eb42efca8a220c43064e076ff80b444f5ffe1de27d6ecedc8e85ad7507877f34188586

  • C:\Users\Admin\AppData\Local\Temp\nsyA5E1.tmp\ioSpecial.ini

    Filesize

    1KB

    MD5

    82c5149ddf2338fea3a854c56245859a

    SHA1

    aa8c23427bcb7c58e0bea2ad278323670fb839a2

    SHA256

    f34741225ecfbf0d75f096370a1faaadbeabb4beba061ec23ad4d05ec1fcdbbd

    SHA512

    aa6bec4124477e008cc8c7dee8976c1ef022397ec4982548a4dbf7e31e28776e1cbdabcafb2def4f8036b2c8ed757d38fb9e8f2fea56b7ceafdff65fd021d49b

  • \Users\Admin\AppData\Local\Temp\nsyA5E1.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    325b008aec81e5aaa57096f05d4212b5

    SHA1

    27a2d89747a20305b6518438eff5b9f57f7df5c3

    SHA256

    c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    SHA512

    18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

  • \Users\Admin\AppData\Local\Temp\nsyA5E1.tmp\LangDLL.dll

    Filesize

    5KB

    MD5

    9384f4007c492d4fa040924f31c00166

    SHA1

    aba37faef30d7c445584c688a0b5638f5db31c7b

    SHA256

    60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

    SHA512

    68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

  • \Users\Admin\AppData\Local\Temp\nsyA5E1.tmp\NSISdl.dll

    Filesize

    14KB

    MD5

    a5f8399a743ab7f9c88c645c35b1ebb5

    SHA1

    168f3c158913b0367bf79fa413357fbe97018191

    SHA256

    dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

    SHA512

    824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

  • \Users\Admin\AppData\Local\Temp\nsyA5E1.tmp\UAC.dll

    Filesize

    17KB

    MD5

    09caf01bc8d88eeb733abc161acff659

    SHA1

    b8c2126d641f88628c632dd2259686da3776a6da

    SHA256

    3555afe95e8bb269240a21520361677b280562b802978fccfb27490c79b9a478

    SHA512

    ef1e8fc4fc8f5609483b2c459d00a47036699dfb70b6be6f10a30c5d2fc66bae174345bffa9a44abd9ca029e609ff834d701ff6a769cca09fe5562365d5010fa

  • \Users\Admin\AppData\Local\Temp\nsyA5E1.tmp\linker.dll

    Filesize

    7KB

    MD5

    122754bdae09014ed8be78a8dd3618c0

    SHA1

    8a1d4a0b8202d2261a12d97aebfe33144c274444

    SHA256

    67552ebf58e98e841dcd9f4213ad3eb134d595f04839771618f0bb1c48ea2b92

    SHA512

    7b9b5f8b52db793b4833a75bd8f122f28f2df00d43bd35efc831c2b8457009d51fe39874c691389c2fdc87ed411919b59da50199e3f719bd4cfb166367f185d9