Analysis

  • max time kernel
    321s
  • max time network
    321s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    14-04-2024 09:10

General

  • Target

    a.exe

  • Size

    604KB

  • MD5

    03c5e639039fc1d30c92df7527e6e464

  • SHA1

    42af028d0e3255c97626b06ae262a34b46419772

  • SHA256

    012e382049b88808e2d0b26e016dc189f608deea9b6cc993ce24a57c99dd93d1

  • SHA512

    43e215724d8a91c09c8a4c3c23584f4d4f39d0278e28bc918ee82fdc96ec36eb5cfb8c03491b80045d9448c6c1a775aa236a852d62117810a87aef6d32b0b84e

  • SSDEEP

    12288:kwFVzgdn12PiuBWq5y6zLJ7M29SGMzmr:kAVgn+igWwVgXGMzy

Malware Config

Extracted

Family

raccoon

Version

1.7.3

Botnet

c021300d0074689fde86c87568e215c582272721

Attributes
  • url4cnc

    https://tttttt.me/ch0koalpengold

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

  • Raccoon Stealer V1 payload 5 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a.exe
    "C:\Users\Admin\AppData\Local\Temp\a.exe"
    1⤵
    • Modifies system certificate store
    PID:2356
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2700

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    d28cf938b80020c3615458f2a067b563

    SHA1

    10a170c9dea5d032a2b34caa9b5d7c23b20c9371

    SHA256

    cec74056cd04d9f8fb5292fc832c9ca01c699cc83acb8ef5104e9047f060a846

    SHA512

    0374a3ff56ef61e4e4e91b4fc3d212e962b7b006cf4fedf28517e5e129298fe4c9b8d71cdc064166acffb5d8d5ddec6f4af729ec05e89f7e66ddcfece36a70e0

  • C:\Users\Admin\AppData\Local\Temp\Cab5C36.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar5D46.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • memory/2356-1-0x0000000000270000-0x0000000000370000-memory.dmp

    Filesize

    1024KB

  • memory/2356-3-0x0000000000400000-0x00000000004AC000-memory.dmp

    Filesize

    688KB

  • memory/2356-2-0x0000000001C20000-0x0000000001CB1000-memory.dmp

    Filesize

    580KB

  • memory/2356-70-0x0000000000400000-0x00000000004AC000-memory.dmp

    Filesize

    688KB

  • memory/2356-72-0x0000000000270000-0x0000000000370000-memory.dmp

    Filesize

    1024KB

  • memory/2356-73-0x0000000001C20000-0x0000000001CB1000-memory.dmp

    Filesize

    580KB

  • memory/2700-75-0x0000000140000000-0x00000001405E8000-memory.dmp

    Filesize

    5.9MB

  • memory/2700-76-0x0000000140000000-0x00000001405E8000-memory.dmp

    Filesize

    5.9MB

  • memory/2700-79-0x0000000140000000-0x00000001405E8000-memory.dmp

    Filesize

    5.9MB