Analysis

  • max time kernel
    137s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240729-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240729-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-07-2024 16:39

General

  • Target

    17eb6885a81153d663bdbc24bfa48499_JaffaCakes118.exe

  • Size

    95KB

  • MD5

    17eb6885a81153d663bdbc24bfa48499

  • SHA1

    760219db809ca6ec4f53c7a210f9a8d4c1f55770

  • SHA256

    57ee9a3b3f7b2ea7d9cadddb2413cc30dc675d49a1426d2999ff29cc77a5547a

  • SHA512

    6ec368219f736516de2a7aeff4f5630c7fcc85c0d6f11c150c01250f98c3fd35cb7abfbf5966b6f68c6760bc38d0babe3f59c4fb45f15d96ecb76a3912413d38

  • SSDEEP

    1536:L5qy5eV2+suXluCbZwmO/i2Q0mMx8ot+doa/7/vRoTIqaroBz0RoQ1eN:tq+KzXQCbZlO/vRyc+T+mw4RoQ1o

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

38.18.235.242:80

5.196.108.189:8080

121.124.124.40:7080

104.236.246.93:8080

113.61.66.94:80

120.150.60.189:80

91.211.88.52:7080

47.144.21.12:443

108.46.29.236:80

139.162.108.71:8080

134.209.36.254:8080

139.59.60.244:8080

66.65.136.14:80

76.175.162.101:80

174.106.122.139:80

95.213.236.64:8080

174.45.13.118:80

50.35.17.13:80

209.141.54.221:8080

87.106.139.101:8080

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Emotet payload 5 IoCs

    Detects Emotet payload in memory.

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\17eb6885a81153d663bdbc24bfa48499_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\17eb6885a81153d663bdbc24bfa48499_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4896
    • C:\Windows\SysWOW64\cabapi\Windows.Gaming.Input.exe
      "C:\Windows\SysWOW64\cabapi\Windows.Gaming.Input.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3060

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\cabapi\Windows.Gaming.Input.exe

    Filesize

    95KB

    MD5

    17eb6885a81153d663bdbc24bfa48499

    SHA1

    760219db809ca6ec4f53c7a210f9a8d4c1f55770

    SHA256

    57ee9a3b3f7b2ea7d9cadddb2413cc30dc675d49a1426d2999ff29cc77a5547a

    SHA512

    6ec368219f736516de2a7aeff4f5630c7fcc85c0d6f11c150c01250f98c3fd35cb7abfbf5966b6f68c6760bc38d0babe3f59c4fb45f15d96ecb76a3912413d38

  • memory/3060-14-0x00000000005C0000-0x00000000005D0000-memory.dmp

    Filesize

    64KB

  • memory/3060-10-0x00000000005A0000-0x00000000005B2000-memory.dmp

    Filesize

    72KB

  • memory/4896-7-0x00000000005C0000-0x00000000005CF000-memory.dmp

    Filesize

    60KB

  • memory/4896-4-0x0000000000A10000-0x0000000000A20000-memory.dmp

    Filesize

    64KB

  • memory/4896-0-0x00000000005D0000-0x00000000005E2000-memory.dmp

    Filesize

    72KB

  • memory/4896-9-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB