Overview

overview

10

Static

static

8

120 seconds - Win. 10

windows10_x64

10

600 seconds - Win. 10

windows10_x64

10

Sharing

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General

  • Target

    certificate.01.21.doc

  • Size

    78KB

  • Sample

    210129-55es2kbpb6

  • MD5

    82de70a70bab563636de049716b364c1

  • SHA1

    f3058086b6f06004ed6f61deffac13323ddc3ec3

  • SHA256

    afd32c7e27c469e06c147c7a92715a74524b7ec9e97b622dc4a708485c17d461

  • SHA512

    7dd4885ad17a05a84b31e07d7c24e7c2d7e2dcf1d16ec559f5eb8511017fc1810054bec4f5a1069d9b30f040f615a5508c1c2e859e9fd54af7b593dcc95f9ade

Score
10/10
qakbotkrk011611569149bankermacroransomwarestealertrojan

Malware Config

Extracted

Family

qakbot

Botnet

krk01

Campaign

1611569149

C2

31.5.21.66:995

89.3.198.238:443

202.188.138.162:443

188.24.128.253:443

175.141.219.71:443

151.60.15.183:443

184.189.122.72:443

80.227.5.70:443

140.82.49.12:443

89.211.241.100:995

81.97.154.100:443

77.27.174.49:995

92.154.83.96:2078

42.3.8.54:443

71.187.170.235:443

46.153.36.53:995

71.182.142.63:443

105.186.102.16:443

50.244.112.106:443

78.63.226.32:443

Targets

    • Target

      certificate.01.21.doc

    • Size

      78KB

    • MD5

      82de70a70bab563636de049716b364c1

    • SHA1

      f3058086b6f06004ed6f61deffac13323ddc3ec3

    • SHA256

      afd32c7e27c469e06c147c7a92715a74524b7ec9e97b622dc4a708485c17d461

    • SHA512

      7dd4885ad17a05a84b31e07d7c24e7c2d7e2dcf1d16ec559f5eb8511017fc1810054bec4f5a1069d9b30f040f615a5508c1c2e859e9fd54af7b593dcc95f9ade

    Score
    10/10
    qakbotkrk011611569149bankerransomwarestealertrojan

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Qakbot/Qbot

      Qbot or Qakbot is a sophisticated worm with banking capabilities.

      trojanbankerstealerqakbot

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Blocklisted process makes network request

    • Loads dropped DLL

    • Enumerates physical storage devices

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

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

4
T1082

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks