Overview

overview

10

Static

static

_Rsr.dll

windows7-x64

10

_Rsr.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-09-2022 15:57

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    _Rsr.dll

  • Size

    399KB

  • MD5

    416a95274ef9248e08d88d5e2abe6971

  • SHA1

    03ac095d3a7bedad7b5c4aa1ea02c77be9fa86cb

  • SHA256

    fce49100872fb07dea83d417a95574304dcfdfc835034739af1a50a752b8594a

  • SHA512

    849efaca1e00e21fb1201265cf88243f6ab6f11b887bacf395ea115ba2a5d5da26fe6efe48ba6bf0534c45e5306ea844f166bab79bb4c4597a5870a36e5f481c

  • SSDEEP

    12288:Iszlp6XPvegFvr1rOl7OwLT7H5DOrC/Wg2t5rJgq:Iszlp0Pv/vr8xff1DOGb2t5iq

Score
10/10
qakbotbb1662992461bankerstealertrojan

Malware Config

Extracted

Family

qakbot

Version

403.868

Botnet

BB

Campaign

1662992461

C2

41.97.64.224:443

191.97.234.238:995

89.211.219.157:2222

193.3.19.37:443

70.51.137.118:2222

99.232.140.205:2222

175.110.231.67:443

196.92.172.24:8443

179.111.111.88:32101

134.35.11.110:443

84.38.133.191:443

102.188.100.131:995

197.94.210.133:443

200.161.62.126:32101

194.49.79.231:443

41.248.89.135:443

81.131.161.131:2078

86.98.156.176:993

37.210.148.30:995

81.214.220.237:443
Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

    trojanbankerstealerqakbot
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\_Rsr.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4836
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\_Rsr.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:3884
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2348

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2348-134-0x0000000000000000-mapping.dmp
    Download
  • memory/2348-136-0x0000000000A60000-0x0000000000A82000-memory.dmp
    Filesize

    136KB

    Download
  • memory/2348-137-0x0000000000A60000-0x0000000000A82000-memory.dmp
    Filesize

    136KB

    Download
  • memory/3884-132-0x0000000000000000-mapping.dmp
    Download
  • memory/3884-133-0x0000000000A10000-0x0000000000A32000-memory.dmp
    Filesize

    136KB

    Download
  • memory/3884-135-0x0000000000A10000-0x0000000000A32000-memory.dmp
    Filesize

    136KB

    Download