Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25-10-2022 04:40

General

  • Target

    929949f9ce4c548e05c423b8ff97ac24c5d1530283f4c49d631332897304c138.exe

  • Size

    231KB

  • MD5

    1a616f64afe67988a8d7968a4a1fbbd8

  • SHA1

    d476aa9644fd5635ba94806eebd57d4bd2e0ce0d

  • SHA256

    929949f9ce4c548e05c423b8ff97ac24c5d1530283f4c49d631332897304c138

  • SHA512

    9330734a8af64aae289801c1bc53e635c7fea201ced7ac12cc935957a9833c7daaf3ecbcccbc8e25afbbb8fb780c2302ff26d3c24286f59fdae331ccc054cf1a

  • SSDEEP

    6144:MkNLSkxcgo3PNHP77sVfsLrs7IzFiZHil:MEekxsHHsZ97LZCl

Malware Config

Extracted

Family

danabot

Attributes
  • embedded_hash

    569235DCA8F16ED8310BBACCB674F896

  • type

    loader

Extracted

Family

vidar

Version

55.2

Botnet

937

C2

https://t.me/slivetalks

https://c.im/@xinibin420

Attributes
  • profile_id

    937

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Detects Smokeloader packer 2 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Downloads MZ/PE file
  • Executes dropped EXE 2 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses 2FA software files, possible credential harvesting 2 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 11 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 22 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 18 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\929949f9ce4c548e05c423b8ff97ac24c5d1530283f4c49d631332897304c138.exe
    "C:\Users\Admin\AppData\Local\Temp\929949f9ce4c548e05c423b8ff97ac24c5d1530283f4c49d631332897304c138.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2664
  • C:\Users\Admin\AppData\Local\Temp\E4B7.exe
    C:\Users\Admin\AppData\Local\Temp\E4B7.exe
    1⤵
    • Executes dropped EXE
    • Checks processor information in registry
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4628
    • C:\Windows\SysWOW64\appidtel.exe
      C:\Windows\system32\appidtel.exe
      2⤵
        PID:4744
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 616
        2⤵
        • Program crash
        PID:4848
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 960
        2⤵
        • Program crash
        PID:4324
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 972
        2⤵
        • Program crash
        PID:3916
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 1048
        2⤵
        • Program crash
        PID:4564
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 1092
        2⤵
        • Program crash
        PID:4360
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 1064
        2⤵
        • Program crash
        PID:4552
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 1152
        2⤵
        • Program crash
        PID:4376
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 948
        2⤵
        • Program crash
        PID:4884
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 1392
        2⤵
        • Program crash
        PID:196
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 1368
        2⤵
        • Program crash
        PID:2216
    • C:\Users\Admin\AppData\Local\Temp\4D56.exe
      C:\Users\Admin\AppData\Local\Temp\4D56.exe
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Checks processor information in registry
      PID:1260
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 1748
        2⤵
        • Program crash
        PID:3904
    • C:\Windows\system32\OpenWith.exe
      C:\Windows\system32\OpenWith.exe -Embedding
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3748

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Query Registry

    3
    T1012

    System Information Discovery

    3
    T1082

    Peripheral Device Discovery

    1
    T1120

    Collection

    Data from Local System

    3
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\4D56.exe
      Filesize

      332KB

      MD5

      e75ec445beb33e400201791a3fba433d

      SHA1

      a2c29449d05c2a26077e45dfcb45e37ef7c638a8

      SHA256

      f16953dfb98fb54bde6e9410883839e228ee09aa0a09892ab56a5ddfc76e7a0e

      SHA512

      4efdb748bcaef9aa1ca5bc934d5797f692a7bbd974fc675318124a4bfce62e074fd32a3033a10057a5af5cc1b9d2c7d87de316c31bce0f5b7d61983f1f967134

    • C:\Users\Admin\AppData\Local\Temp\4D56.exe
      Filesize

      332KB

      MD5

      e75ec445beb33e400201791a3fba433d

      SHA1

      a2c29449d05c2a26077e45dfcb45e37ef7c638a8

      SHA256

      f16953dfb98fb54bde6e9410883839e228ee09aa0a09892ab56a5ddfc76e7a0e

      SHA512

      4efdb748bcaef9aa1ca5bc934d5797f692a7bbd974fc675318124a4bfce62e074fd32a3033a10057a5af5cc1b9d2c7d87de316c31bce0f5b7d61983f1f967134

    • C:\Users\Admin\AppData\Local\Temp\E4B7.exe
      Filesize

      8.4MB

      MD5

      ce8febc16e7d3ccdec7a2d34ffa3033c

      SHA1

      e113ccfcf76c8584e02f3bccd4f9caa463836e2a

      SHA256

      e582a8f9dbd02815392575c013d49189a30d4da0dd7e96bbdc339f8a2ebd7516

      SHA512

      988377f94c451b4010cca8ca4be291777ef75b51f2ba8fb116c93cab42dc435474e9234e2c53e837f1061e5e5c14be776de4d54b1dec53b82983ed7e563c1ca8

    • C:\Users\Admin\AppData\Local\Temp\E4B7.exe
      Filesize

      8.4MB

      MD5

      ce8febc16e7d3ccdec7a2d34ffa3033c

      SHA1

      e113ccfcf76c8584e02f3bccd4f9caa463836e2a

      SHA256

      e582a8f9dbd02815392575c013d49189a30d4da0dd7e96bbdc339f8a2ebd7516

      SHA512

      988377f94c451b4010cca8ca4be291777ef75b51f2ba8fb116c93cab42dc435474e9234e2c53e837f1061e5e5c14be776de4d54b1dec53b82983ed7e563c1ca8

    • \ProgramData\mozglue.dll
      Filesize

      593KB

      MD5

      c8fd9be83bc728cc04beffafc2907fe9

      SHA1

      95ab9f701e0024cedfbd312bcfe4e726744c4f2e

      SHA256

      ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

      SHA512

      fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

    • \ProgramData\nss3.dll
      Filesize

      2.0MB

      MD5

      1cc453cdf74f31e4d913ff9c10acdde2

      SHA1

      6e85eae544d6e965f15fa5c39700fa7202f3aafe

      SHA256

      ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

      SHA512

      dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

    • \ProgramData\sqlite3.dll
      Filesize

      1.1MB

      MD5

      1f44d4d3087c2b202cf9c90ee9d04b0f

      SHA1

      106a3ebc9e39ab6ddb3ff987efb6527c956f192d

      SHA256

      4841020c8bd06b08fde6e44cbe2e2ab33439e1c8368e936ec5b00dc0584f7260

      SHA512

      b614c72a3c1ce681ebffa628e29aa50275cc80ca9267380960c5198ea4d0a3f2df6cfb7275491d220bad72f14fc94e6656501e9a061d102fb11e00cfda2beb45

    • memory/1260-266-0x0000000000400000-0x00000000005B1000-memory.dmp
      Filesize

      1.7MB

    • memory/1260-265-0x0000000000930000-0x0000000000979000-memory.dmp
      Filesize

      292KB

    • memory/1260-204-0x0000000000000000-mapping.dmp
    • memory/1260-264-0x0000000000620000-0x000000000076A000-memory.dmp
      Filesize

      1.3MB

    • memory/1260-298-0x0000000000620000-0x000000000076A000-memory.dmp
      Filesize

      1.3MB

    • memory/1260-299-0x0000000000400000-0x00000000005B1000-memory.dmp
      Filesize

      1.7MB

    • memory/2664-139-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-146-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-128-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-129-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-130-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-131-0x0000000002E21000-0x0000000002E37000-memory.dmp
      Filesize

      88KB

    • memory/2664-132-0x0000000002C80000-0x0000000002C89000-memory.dmp
      Filesize

      36KB

    • memory/2664-133-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-135-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-134-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-136-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-137-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-138-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-126-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-141-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-142-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-143-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-140-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-145-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-127-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-148-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-147-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-149-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-144-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-150-0x0000000000400000-0x0000000002C27000-memory.dmp
      Filesize

      40.2MB

    • memory/2664-151-0x0000000002E21000-0x0000000002E37000-memory.dmp
      Filesize

      88KB

    • memory/2664-152-0x0000000002C80000-0x0000000002C89000-memory.dmp
      Filesize

      36KB

    • memory/2664-153-0x0000000000400000-0x0000000002C27000-memory.dmp
      Filesize

      40.2MB

    • memory/2664-125-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-124-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-123-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-122-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-121-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-120-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-119-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-118-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-117-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-116-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/2664-115-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-160-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-201-0x0000000000400000-0x000000000344D000-memory.dmp
      Filesize

      48.3MB

    • memory/4628-168-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-171-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-172-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-173-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-174-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-175-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-176-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-177-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-180-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-179-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-181-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-182-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-178-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-183-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-184-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-186-0x0000000003880000-0x00000000040CB000-memory.dmp
      Filesize

      8.3MB

    • memory/4628-185-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-188-0x0000000005970000-0x0000000006346000-memory.dmp
      Filesize

      9.8MB

    • memory/4628-187-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-169-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-356-0x0000000007380000-0x0000000007E32000-memory.dmp
      Filesize

      10.7MB

    • memory/4628-355-0x0000000000400000-0x000000000344D000-memory.dmp
      Filesize

      48.3MB

    • memory/4628-202-0x0000000005970000-0x0000000006346000-memory.dmp
      Filesize

      9.8MB

    • memory/4628-203-0x0000000003880000-0x00000000040CB000-memory.dmp
      Filesize

      8.3MB

    • memory/4628-170-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-167-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-166-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-165-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-162-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-161-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-159-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-157-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-158-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-156-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4628-154-0x0000000000000000-mapping.dmp
    • memory/4628-306-0x0000000000400000-0x000000000344D000-memory.dmp
      Filesize

      48.3MB

    • memory/4628-348-0x0000000007380000-0x0000000007E32000-memory.dmp
      Filesize

      10.7MB

    • memory/4744-190-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB

    • memory/4744-189-0x0000000000000000-mapping.dmp
    • memory/4744-191-0x00000000775D0000-0x000000007775E000-memory.dmp
      Filesize

      1.6MB