Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    09-11-2024 12:43

General

  • Target

    f78477275d79d0eead0b62d3355df9be273518c54eeac3719a97823365cee858.exe

  • Size

    488KB

  • MD5

    4c596d32f75e3a84e48c36e8fc8025fd

  • SHA1

    6a03c9d53e10c752b66b677e528fbcd1a70a6d0c

  • SHA256

    f78477275d79d0eead0b62d3355df9be273518c54eeac3719a97823365cee858

  • SHA512

    0b159fe0b1766c27c89f65069fb3d33a59b3fc3efd7519629497df3ec07eda1b938819a2b0faa6cf2c305a736c3c93d409d42901c744644e11867a06bd7796c2

  • SSDEEP

    6144:k9Cq6V1jfMRWYYIveLu6SE8jvx09SJTs7ci4aMC7WGS3swOco36deigavwVfe5K0:fV1DopYIe1SE8juQOf4RCw3dJTxuuB

Malware Config

Extracted

Family

redline

Botnet

world10

C2

jamesmillion.xyz:15772

Attributes
  • auth_value

    a74a2e49cd85c6f93cb4e7fc8691721c

Signatures

  • Detect Neshta payload 1 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Neshta family
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f78477275d79d0eead0b62d3355df9be273518c54eeac3719a97823365cee858.exe
    "C:\Users\Admin\AppData\Local\Temp\f78477275d79d0eead0b62d3355df9be273518c54eeac3719a97823365cee858.exe"
    1⤵
    • Loads dropped DLL
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2212
    • C:\Users\Admin\AppData\Local\Temp\3582-490\f78477275d79d0eead0b62d3355df9be273518c54eeac3719a97823365cee858.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\f78477275d79d0eead0b62d3355df9be273518c54eeac3719a97823365cee858.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2132

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe

    Filesize

    547KB

    MD5

    cf6c595d3e5e9667667af096762fd9c4

    SHA1

    9bb44da8d7f6457099cb56e4f7d1026963dce7ce

    SHA256

    593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d

    SHA512

    ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80

  • C:\Users\Admin\AppData\Local\Temp\3582-490\f78477275d79d0eead0b62d3355df9be273518c54eeac3719a97823365cee858.exe

    Filesize

    448KB

    MD5

    0ac0c1ea046c89a6cc91855a4ce4df71

    SHA1

    16d53ce774b365a409fd959eb80e6367ccb34a3f

    SHA256

    388092169b96794dec2d6a0bcff4c60dfad79fdf5d49282cfe7bf6a6b59d75c0

    SHA512

    19a46366a3653f45e3e770259850601dd8fe618d009170944fbf23bf7375f3e840f81fa8ef5cfe8fef4de12879fdff6dd99f42cf2357dc97e50b74ae667d7716

  • \PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE

    Filesize

    252KB

    MD5

    9e2b9928c89a9d0da1d3e8f4bd96afa7

    SHA1

    ec66cda99f44b62470c6930e5afda061579cde35

    SHA256

    8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

    SHA512

    2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

  • memory/2132-118-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-124-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-88-0x00000000002C0000-0x0000000000319000-memory.dmp

    Filesize

    356KB

  • memory/2132-90-0x0000000000400000-0x0000000000475000-memory.dmp

    Filesize

    468KB

  • memory/2132-91-0x0000000001ED0000-0x0000000001F1C000-memory.dmp

    Filesize

    304KB

  • memory/2132-92-0x0000000002310000-0x000000000235A000-memory.dmp

    Filesize

    296KB

  • memory/2132-116-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-106-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-134-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-138-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-136-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-132-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-130-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-128-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-126-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-122-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-120-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-112-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-96-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-89-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2132-87-0x0000000000510000-0x0000000000610000-memory.dmp

    Filesize

    1024KB

  • memory/2132-110-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-140-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-156-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-154-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-152-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-150-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-148-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-146-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-144-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-142-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-108-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-104-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-102-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-114-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-100-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-98-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-94-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-93-0x0000000002310000-0x0000000002355000-memory.dmp

    Filesize

    276KB

  • memory/2132-886-0x0000000000510000-0x0000000000610000-memory.dmp

    Filesize

    1024KB