Analysis

  • max time kernel
    142s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    09-05-2021 01:19

General

  • Target

    db498d695a4bcbe00af29dd37b5b28ac4f2f6c9947fc9a5032ac6e1dc8416748.exe

  • Size

    632KB

  • MD5

    0f40f2a441d6c25b01f5948e5f310cfb

  • SHA1

    8b3d98cb40d6ceba5d16177e52db30f17f883965

  • SHA256

    db498d695a4bcbe00af29dd37b5b28ac4f2f6c9947fc9a5032ac6e1dc8416748

  • SHA512

    2dba18c2b32be8ce93e40544499c17894bd03ed0f0202bcbddfbe648c9310b278e2332b2ed41d87725bea00d3e6127a13c5ab66e885557c1a5f37d7f7961636b

Malware Config

Extracted

Family

danabot

C2

5.61.56.192

5.61.58.130

2.56.212.4

32.99.84.84

152.195.32.21

49.126.36.10

93.165.23.189

22.55.172.123

113.104.135.195

2.56.213.39

rsa_pubkey.plain

Signatures

  • Danabot

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

  • Danabot x86 payload 6 IoCs

    Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

  • Blocklisted process makes network request 9 IoCs
  • Loads dropped DLL 5 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\db498d695a4bcbe00af29dd37b5b28ac4f2f6c9947fc9a5032ac6e1dc8416748.exe
    "C:\Users\Admin\AppData\Local\Temp\db498d695a4bcbe00af29dd37b5b28ac4f2f6c9947fc9a5032ac6e1dc8416748.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\DB498D~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\DB498D~1.EXE@1920
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1620
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\DB498D~1.DLL,f0
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        PID:1768

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\DB498D~1.DLL

    MD5

    618b97f914f4f10f1d635c7c1898a518

    SHA1

    5e0737fdc93ab90b154e0d815c3185416893c384

    SHA256

    22e4fd5e6c28c05932e6d487da8bacfedf7a89e7f90e192dd87852aa3929c641

    SHA512

    d426f6e0b09b212a69b217b8435ea97be63eb0fd948a91bc709521964e898e869a7446a867cbf3a0226fef6f6ae0159b92eff5960625b89ea80a98268e6ede40

  • \Users\Admin\AppData\Local\Temp\DB498D~1.DLL

    MD5

    618b97f914f4f10f1d635c7c1898a518

    SHA1

    5e0737fdc93ab90b154e0d815c3185416893c384

    SHA256

    22e4fd5e6c28c05932e6d487da8bacfedf7a89e7f90e192dd87852aa3929c641

    SHA512

    d426f6e0b09b212a69b217b8435ea97be63eb0fd948a91bc709521964e898e869a7446a867cbf3a0226fef6f6ae0159b92eff5960625b89ea80a98268e6ede40

  • \Users\Admin\AppData\Local\Temp\DB498D~1.DLL

    MD5

    618b97f914f4f10f1d635c7c1898a518

    SHA1

    5e0737fdc93ab90b154e0d815c3185416893c384

    SHA256

    22e4fd5e6c28c05932e6d487da8bacfedf7a89e7f90e192dd87852aa3929c641

    SHA512

    d426f6e0b09b212a69b217b8435ea97be63eb0fd948a91bc709521964e898e869a7446a867cbf3a0226fef6f6ae0159b92eff5960625b89ea80a98268e6ede40

  • \Users\Admin\AppData\Local\Temp\DB498D~1.DLL

    MD5

    618b97f914f4f10f1d635c7c1898a518

    SHA1

    5e0737fdc93ab90b154e0d815c3185416893c384

    SHA256

    22e4fd5e6c28c05932e6d487da8bacfedf7a89e7f90e192dd87852aa3929c641

    SHA512

    d426f6e0b09b212a69b217b8435ea97be63eb0fd948a91bc709521964e898e869a7446a867cbf3a0226fef6f6ae0159b92eff5960625b89ea80a98268e6ede40

  • \Users\Admin\AppData\Local\Temp\DB498D~1.DLL

    MD5

    618b97f914f4f10f1d635c7c1898a518

    SHA1

    5e0737fdc93ab90b154e0d815c3185416893c384

    SHA256

    22e4fd5e6c28c05932e6d487da8bacfedf7a89e7f90e192dd87852aa3929c641

    SHA512

    d426f6e0b09b212a69b217b8435ea97be63eb0fd948a91bc709521964e898e869a7446a867cbf3a0226fef6f6ae0159b92eff5960625b89ea80a98268e6ede40

  • \Users\Admin\AppData\Local\Temp\DB498D~1.DLL

    MD5

    618b97f914f4f10f1d635c7c1898a518

    SHA1

    5e0737fdc93ab90b154e0d815c3185416893c384

    SHA256

    22e4fd5e6c28c05932e6d487da8bacfedf7a89e7f90e192dd87852aa3929c641

    SHA512

    d426f6e0b09b212a69b217b8435ea97be63eb0fd948a91bc709521964e898e869a7446a867cbf3a0226fef6f6ae0159b92eff5960625b89ea80a98268e6ede40

  • memory/1620-62-0x0000000000000000-mapping.dmp

  • memory/1620-63-0x0000000076691000-0x0000000076693000-memory.dmp

    Filesize

    8KB

  • memory/1620-66-0x0000000000170000-0x00000000001D6000-memory.dmp

    Filesize

    408KB

  • memory/1768-67-0x0000000000000000-mapping.dmp

  • memory/1920-60-0x0000000000340000-0x00000000003C4000-memory.dmp

    Filesize

    528KB

  • memory/1920-61-0x0000000000400000-0x00000000008CA000-memory.dmp

    Filesize

    4.8MB