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Analysis

  • max time kernel
    120s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/07/2024, 00:37

General

  • Target

    357b4c2ed31bd6162b28608d10e696f0N.exe

  • Size

    2.6MB

  • MD5

    357b4c2ed31bd6162b28608d10e696f0

  • SHA1

    b95b88176b716e4537ca7f5ba3a50b418e23f899

  • SHA256

    e6902600a9a281182910743371f654a9cf988fe2c6494d7a061ace3a44f859ea

  • SHA512

    0ca8a3e6135bc282cd692ff46060aa9308e6a81990bd9024efacb74a65c6a4402ec490821a329435c28b4350cf19a0fd78b738ca93cb11f6c12bc3d15a10b79f

  • SSDEEP

    49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LBRB/bS:sxX7QnxrloE5dpUp+b

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\357b4c2ed31bd6162b28608d10e696f0N.exe
    "C:\Users\Admin\AppData\Local\Temp\357b4c2ed31bd6162b28608d10e696f0N.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysdevdob.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysdevdob.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:4044
    • C:\IntelprocE6\xdobec.exe
      C:\IntelprocE6\xdobec.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2468

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\IntelprocE6\xdobec.exe

    Filesize

    19KB

    MD5

    d016b0ad254ae9664284c6bec29c5ba6

    SHA1

    7ae5e9559a1832a9fb2100c1032f300c8dc78e9e

    SHA256

    7c02f64b740ff9995b503e0f1e0c8c01d837aa4bd8585709cf0f8dfe61831374

    SHA512

    c22c1b33c86d3a40515e18681d66290f6976b7510b3d4fce432a93ed4220ed0ce1cc8d8f3ddbabfe38b8176b15e6f826172e59fc74b34f4e1ca4414306ea2430

  • C:\IntelprocE6\xdobec.exe

    Filesize

    2.6MB

    MD5

    debb829e6dd440ebff9f28c64ce55c85

    SHA1

    c63f617e041c023ecd8fef8a18fae3dd91c8ee27

    SHA256

    9f336190c79ccb20fa4cb464484f2ec452425a706897c97b16e79195cb8f841d

    SHA512

    c3aa5c8e678e112e0ab61de0e9dfb48fe677d0979b5b83a22acf7c1f534043844fd58e2eaabbb328c749b1dc1ebd6b1421fb79183f08edbce16a167a38eea7de

  • C:\LabZQB\bodxloc.exe

    Filesize

    2.6MB

    MD5

    1d7ead06caa0336fd126b748ae9e4007

    SHA1

    8fbd47ab9549accf11525d047bf3360a5f9405db

    SHA256

    69ad285415bf312488757f750bd548898497c4392a962af3b199a5994f820282

    SHA512

    dfb633aaf2340d200b132ba71e83b78aa6155ff9593b7d76e6bf73ae123d0a7325d9a2f980b1d2d27c5c266b556cee9143a6ce6f14d0147f5fdfd6615ec15bdb

  • C:\LabZQB\bodxloc.exe

    Filesize

    76KB

    MD5

    cf68ebe137dfef0b41dca0175115bd05

    SHA1

    42c45d2adc2ebe87926a1343b4d9dbe9367ece3d

    SHA256

    e43530ec783c8acb32200a9d77882920376f517caa7e8fffdaf838d19f757844

    SHA512

    3d44889b4d03f96f3bb1d2b0fc920ac63e5bfa42f02b085c45d64eca2c61c8182735defbb82b664a1e0dba2973f7e7eab599d94687d5bd3ea13a12b15fd0046b

  • C:\Users\Admin\253086396416_10.0_Admin.ini

    Filesize

    205B

    MD5

    b0c2889f4af3df2755ae627aac2905fc

    SHA1

    67e893b26cce1be707d15a1ca7ae5bf1ea6fd8a8

    SHA256

    662295bb5eda94fdb0a1e0db99832d902ae864b46f78058bdd0a2f1bebd5e269

    SHA512

    bd35f5f8b203004893c948f4a749c02e76891b3514c7ecf7c45099616cf68a2fd43cc15ea489a597f7656c9218087953f308bccac2a8a99efb4a8078ad349597

  • C:\Users\Admin\253086396416_10.0_Admin.ini

    Filesize

    173B

    MD5

    3c41735be421f0031c173266fcab47a6

    SHA1

    fa2d12e75806e73c57ac769b074275e416ab1457

    SHA256

    2550ece781fe1249c86c2d4ceb36f5de964c49d6b648eb64a01e428809a2c0f1

    SHA512

    9d6de2239d5389a7e49a747a48b4ffec3fd1ceff5fcab47a25f9b2f243870164ca1a2b16ea30cab2a16e4805c4d1f5875866fdb57838c8816f9c8e31a0a5ad6e

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysdevdob.exe

    Filesize

    2.6MB

    MD5

    6858981fb3e71a3f45c87b25a3221c82

    SHA1

    b69f3af7fa0417fc3665988c856e90ad9d29a534

    SHA256

    081c7a535e571ee9ce9124c373ae3a740c8fee75f18b26edd379c5c359f337d3

    SHA512

    1c47aac397194d8b138cb593255f56c03c2cd746ff3af03d1320cd2765d77be9d5c7e85d580985b5a644300fa6dab6c2bb9b74b508f9ffa9029f911c2f70e201