Analysis

  • max time kernel
    4294188s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20220223-en
  • submitted
    06-03-2022 22:22

General

  • Target

    95c27d002213104e4029df6f785dba30a0fd7fc7bf1aeb27e15f669edbc27d85.exe

  • Size

    3.9MB

  • MD5

    cdb7cedd0d9adb7c036b49f4ff2eb5c4

  • SHA1

    fc4a2c47085d30633bcd220d821455d333bee647

  • SHA256

    95c27d002213104e4029df6f785dba30a0fd7fc7bf1aeb27e15f669edbc27d85

  • SHA512

    6bd6231e90097e0a5c0e8fa36175f9f7c5a6dd41f4e53ea6ae87ac3234bba8ee6b975c802c05228d4f09c7f0e04c43773f7814b8324529e58b9946b28a01c43c

Malware Config

Extracted

Family

danabot

Version

1732

Botnet

3

C2

23.106.123.249:443

51.195.73.129:443

167.114.188.38:443

23.226.132.92:443

Attributes
  • embedded_hash

    E1D3580C52F82AF2B3596E20FB85D9F4

  • type

    main

rsa_pubkey.plain
rsa_pubkey.plain

Signatures

  • Danabot

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

  • Blocklisted process makes network request 4 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 8 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\95c27d002213104e4029df6f785dba30a0fd7fc7bf1aeb27e15f669edbc27d85.exe
    "C:\Users\Admin\AppData\Local\Temp\95c27d002213104e4029df6f785dba30a0fd7fc7bf1aeb27e15f669edbc27d85.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\95C27D~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\95C27D~1.EXE
      2⤵
      • Deletes itself
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:876
      • C:\Windows\SysWOW64\RUNDLL32.EXE
        C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\95C27D~1.DLL,IQsWjBzyAg==
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        • Suspicious use of AdjustPrivilegeToken
        PID:768

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\95C27D~1.DLL
    MD5

    84089cd89e88deb295ef14f03796bba5

    SHA1

    03db542899d89cccd873143ab00cd43039318fbe

    SHA256

    f7a256bf58cc242cd34bdfa710febc15aa9991824124b4a42ff7196cbc92db77

    SHA512

    c76b1160a1413c63c37ab065c249dcbd3f3fe8b10b45b2084eaeb676574673dac41e17a0cc0dd643b400ef4f953d19fe209b36310fc406834ba92aabe90682b9

  • \Users\Admin\AppData\Local\Temp\95C27D~1.DLL
    MD5

    84089cd89e88deb295ef14f03796bba5

    SHA1

    03db542899d89cccd873143ab00cd43039318fbe

    SHA256

    f7a256bf58cc242cd34bdfa710febc15aa9991824124b4a42ff7196cbc92db77

    SHA512

    c76b1160a1413c63c37ab065c249dcbd3f3fe8b10b45b2084eaeb676574673dac41e17a0cc0dd643b400ef4f953d19fe209b36310fc406834ba92aabe90682b9

  • \Users\Admin\AppData\Local\Temp\95C27D~1.DLL
    MD5

    84089cd89e88deb295ef14f03796bba5

    SHA1

    03db542899d89cccd873143ab00cd43039318fbe

    SHA256

    f7a256bf58cc242cd34bdfa710febc15aa9991824124b4a42ff7196cbc92db77

    SHA512

    c76b1160a1413c63c37ab065c249dcbd3f3fe8b10b45b2084eaeb676574673dac41e17a0cc0dd643b400ef4f953d19fe209b36310fc406834ba92aabe90682b9

  • \Users\Admin\AppData\Local\Temp\95C27D~1.DLL
    MD5

    84089cd89e88deb295ef14f03796bba5

    SHA1

    03db542899d89cccd873143ab00cd43039318fbe

    SHA256

    f7a256bf58cc242cd34bdfa710febc15aa9991824124b4a42ff7196cbc92db77

    SHA512

    c76b1160a1413c63c37ab065c249dcbd3f3fe8b10b45b2084eaeb676574673dac41e17a0cc0dd643b400ef4f953d19fe209b36310fc406834ba92aabe90682b9

  • \Users\Admin\AppData\Local\Temp\95C27D~1.DLL
    MD5

    84089cd89e88deb295ef14f03796bba5

    SHA1

    03db542899d89cccd873143ab00cd43039318fbe

    SHA256

    f7a256bf58cc242cd34bdfa710febc15aa9991824124b4a42ff7196cbc92db77

    SHA512

    c76b1160a1413c63c37ab065c249dcbd3f3fe8b10b45b2084eaeb676574673dac41e17a0cc0dd643b400ef4f953d19fe209b36310fc406834ba92aabe90682b9

  • \Users\Admin\AppData\Local\Temp\95C27D~1.DLL
    MD5

    84089cd89e88deb295ef14f03796bba5

    SHA1

    03db542899d89cccd873143ab00cd43039318fbe

    SHA256

    f7a256bf58cc242cd34bdfa710febc15aa9991824124b4a42ff7196cbc92db77

    SHA512

    c76b1160a1413c63c37ab065c249dcbd3f3fe8b10b45b2084eaeb676574673dac41e17a0cc0dd643b400ef4f953d19fe209b36310fc406834ba92aabe90682b9

  • \Users\Admin\AppData\Local\Temp\95C27D~1.DLL
    MD5

    84089cd89e88deb295ef14f03796bba5

    SHA1

    03db542899d89cccd873143ab00cd43039318fbe

    SHA256

    f7a256bf58cc242cd34bdfa710febc15aa9991824124b4a42ff7196cbc92db77

    SHA512

    c76b1160a1413c63c37ab065c249dcbd3f3fe8b10b45b2084eaeb676574673dac41e17a0cc0dd643b400ef4f953d19fe209b36310fc406834ba92aabe90682b9

  • \Users\Admin\AppData\Local\Temp\95C27D~1.DLL
    MD5

    84089cd89e88deb295ef14f03796bba5

    SHA1

    03db542899d89cccd873143ab00cd43039318fbe

    SHA256

    f7a256bf58cc242cd34bdfa710febc15aa9991824124b4a42ff7196cbc92db77

    SHA512

    c76b1160a1413c63c37ab065c249dcbd3f3fe8b10b45b2084eaeb676574673dac41e17a0cc0dd643b400ef4f953d19fe209b36310fc406834ba92aabe90682b9

  • \Users\Admin\AppData\Local\Temp\95C27D~1.DLL
    MD5

    84089cd89e88deb295ef14f03796bba5

    SHA1

    03db542899d89cccd873143ab00cd43039318fbe

    SHA256

    f7a256bf58cc242cd34bdfa710febc15aa9991824124b4a42ff7196cbc92db77

    SHA512

    c76b1160a1413c63c37ab065c249dcbd3f3fe8b10b45b2084eaeb676574673dac41e17a0cc0dd643b400ef4f953d19fe209b36310fc406834ba92aabe90682b9

  • memory/768-69-0x0000000002030000-0x00000000023FB000-memory.dmp
    Filesize

    3.8MB

  • memory/768-71-0x00000000026D0000-0x0000000002D2F000-memory.dmp
    Filesize

    6.4MB

  • memory/768-72-0x0000000002E80000-0x0000000002E81000-memory.dmp
    Filesize

    4KB

  • memory/768-73-0x00000000026D0000-0x0000000002D2F000-memory.dmp
    Filesize

    6.4MB

  • memory/876-63-0x0000000002F40000-0x0000000002F41000-memory.dmp
    Filesize

    4KB

  • memory/876-62-0x0000000002790000-0x0000000002DEF000-memory.dmp
    Filesize

    6.4MB

  • memory/876-61-0x0000000001FF0000-0x00000000023BB000-memory.dmp
    Filesize

    3.8MB

  • memory/876-70-0x0000000002790000-0x0000000002DEF000-memory.dmp
    Filesize

    6.4MB

  • memory/1108-54-0x0000000076771000-0x0000000076773000-memory.dmp
    Filesize

    8KB