Analysis

  • max time kernel
    32s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    09-05-2021 15:03

General

  • Target

    6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe

  • Size

    1011KB

  • MD5

    e8e4a5dbac5a64dbe4b134ecd5732c4e

  • SHA1

    eaa845953ff0fa95a1901c3630e51cef1c9c3edb

  • SHA256

    6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb

  • SHA512

    cbf46029ed65e8dfa9aa2c93b4e8879092dd5bdd02cf467408ce085631ec3d695342765865fb0dd656b2822cb438fe8dc4b7804c6010ad4db9d79e8464326370

Malware Config

Extracted

Family

danabot

C2

5.61.58.130

2.56.213.39

5.61.56.192

rsa_pubkey.plain

Signatures

  • Danabot

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

  • Danabot x86 payload 4 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 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe
    "C:\Users\Admin\AppData\Local\Temp\6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:776
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\6580B3~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\6580B3~1.EXE@776
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3180
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\6580B3~1.DLL,f0
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        PID:2976

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\6580B3~1.DLL
    MD5

    d0222d175fa9e6a023fbaaa371a1c19f

    SHA1

    584a456d8e342e503f3f114b5311d1cb3ecb6134

    SHA256

    d81abbc3a01e4f2afac7a6f7b4eb4bc54af3880d226ecd787205b63e9f115e8c

    SHA512

    eda1f660e22fb23576b1a31e991b52051e124c4477fcf8f5e46e2f39fe53c06633fa0db584921fb3595b1cef2c0d314c83a077655d130f4baa9a690a3b7ef423

  • \Users\Admin\AppData\Local\Temp\6580B3~1.DLL
    MD5

    d0222d175fa9e6a023fbaaa371a1c19f

    SHA1

    584a456d8e342e503f3f114b5311d1cb3ecb6134

    SHA256

    d81abbc3a01e4f2afac7a6f7b4eb4bc54af3880d226ecd787205b63e9f115e8c

    SHA512

    eda1f660e22fb23576b1a31e991b52051e124c4477fcf8f5e46e2f39fe53c06633fa0db584921fb3595b1cef2c0d314c83a077655d130f4baa9a690a3b7ef423

  • \Users\Admin\AppData\Local\Temp\6580B3~1.DLL
    MD5

    d0222d175fa9e6a023fbaaa371a1c19f

    SHA1

    584a456d8e342e503f3f114b5311d1cb3ecb6134

    SHA256

    d81abbc3a01e4f2afac7a6f7b4eb4bc54af3880d226ecd787205b63e9f115e8c

    SHA512

    eda1f660e22fb23576b1a31e991b52051e124c4477fcf8f5e46e2f39fe53c06633fa0db584921fb3595b1cef2c0d314c83a077655d130f4baa9a690a3b7ef423

  • \Users\Admin\AppData\Local\Temp\6580B3~1.DLL
    MD5

    d0222d175fa9e6a023fbaaa371a1c19f

    SHA1

    584a456d8e342e503f3f114b5311d1cb3ecb6134

    SHA256

    d81abbc3a01e4f2afac7a6f7b4eb4bc54af3880d226ecd787205b63e9f115e8c

    SHA512

    eda1f660e22fb23576b1a31e991b52051e124c4477fcf8f5e46e2f39fe53c06633fa0db584921fb3595b1cef2c0d314c83a077655d130f4baa9a690a3b7ef423

  • memory/776-114-0x0000000003560000-0x0000000003645000-memory.dmp
    Filesize

    916KB

  • memory/776-115-0x0000000000400000-0x0000000002EB2000-memory.dmp
    Filesize

    42.7MB

  • memory/2976-121-0x0000000000000000-mapping.dmp
  • memory/3180-116-0x0000000000000000-mapping.dmp
  • memory/3180-120-0x0000000004340000-0x0000000004405000-memory.dmp
    Filesize

    788KB