Analysis

  • max time kernel
    136s
  • max time network
    147s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09-11-2020 20:37

General

  • Target

    2d673fcd210cfad92825862e017eaa09.exe

  • Size

    2.8MB

  • MD5

    2d673fcd210cfad92825862e017eaa09

  • SHA1

    531ac29cd36abba042f352983d9fcde29a987473

  • SHA256

    a13c95a98b340edd7eeeff2da8272761cd84d093f43888e5940451d02b1a2dc0

  • SHA512

    bac7a6decd497e06f4670b8439f830c9dbfdcfb5f9862f0304792f88748a6ebbf64d00c13ca512f85887c9f5608249b7bb642da1ff8c6d324400bacd86d741b0

Malware Config

Extracted

Family

danabot

C2

37.120.145.180

95.174.65.203

51.77.7.204

192.236.160.191

193.34.167.174

185.227.138.47

rsa_pubkey.plain

Signatures

  • Danabot

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

  • Danabot x86 payload 3 IoCs

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

  • Blocklisted process makes network request 10 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2d673fcd210cfad92825862e017eaa09.exe
    "C:\Users\Admin\AppData\Local\Temp\2d673fcd210cfad92825862e017eaa09.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:656
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\2D673F~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\2D673F~1.EXE@656
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:188
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\2D673F~1.DLL,f0
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        PID:1760

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\2D673F~1.DLL
    MD5

    0b5c6715bbd0f63a32612de80cfa5e2b

    SHA1

    8403145be812a364249266e6edcb71afdf6f1d1c

    SHA256

    b0b546c795135265f843f8d5ae7b64f4b31c095fc9d4df48a026587cb400b641

    SHA512

    888b87b3704c015ea6878891964e9d21fd6a600f8e0f1e13a542ea2bfa542d1ef084b4624dfd1921f59be070bfc39f64fe4b04e8ea6922455e4d6ee90f67dc35

  • \Users\Admin\AppData\Local\Temp\2D673F~1.DLL
    MD5

    0b5c6715bbd0f63a32612de80cfa5e2b

    SHA1

    8403145be812a364249266e6edcb71afdf6f1d1c

    SHA256

    b0b546c795135265f843f8d5ae7b64f4b31c095fc9d4df48a026587cb400b641

    SHA512

    888b87b3704c015ea6878891964e9d21fd6a600f8e0f1e13a542ea2bfa542d1ef084b4624dfd1921f59be070bfc39f64fe4b04e8ea6922455e4d6ee90f67dc35

  • \Users\Admin\AppData\Local\Temp\2D673F~1.DLL
    MD5

    0b5c6715bbd0f63a32612de80cfa5e2b

    SHA1

    8403145be812a364249266e6edcb71afdf6f1d1c

    SHA256

    b0b546c795135265f843f8d5ae7b64f4b31c095fc9d4df48a026587cb400b641

    SHA512

    888b87b3704c015ea6878891964e9d21fd6a600f8e0f1e13a542ea2bfa542d1ef084b4624dfd1921f59be070bfc39f64fe4b04e8ea6922455e4d6ee90f67dc35

  • memory/188-2-0x0000000000000000-mapping.dmp
  • memory/656-1-0x0000000002B30000-0x0000000002B31000-memory.dmp
    Filesize

    4KB

  • memory/1760-5-0x0000000000000000-mapping.dmp