Analysis

  • max time kernel
    140s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-07-2024 09:39

General

  • Target

    2024-07-25_49de0cbd75e714e647749f752ed46c78_icedid_wapomi.exe

  • Size

    212KB

  • MD5

    49de0cbd75e714e647749f752ed46c78

  • SHA1

    5d845b029a550d73364071c8d6ddccbfcc3cbf5c

  • SHA256

    6f6bac4133e06b5a0bb3a8dad3874f7c33b51319396896c60d2bdf9e9f77def9

  • SHA512

    e1f992bb075b28bc6ebe57ce3efc438c78bc3c84adf27d5271e6109e15ceefccb46452314ccab6abd4ce8ec8e9d811b8b62b9fa8ae1c9d0c847eac72c46d1dfc

  • SSDEEP

    3072:NRZLLKF311qOaUlc7XBGbuQickfJ4/sWjk3lGz5JuRQ6FSpuAHkruD+GCH:PC13aU2LYCVD4//D5J6FSp30K

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

195.76.232.114:80

82.223.70.24:8080

45.33.49.124:443

136.243.205.112:7080

110.145.77.103:80

74.208.45.104:8080

24.94.237.248:80

186.208.123.210:443

67.235.68.222:80

209.151.248.242:8080

200.41.121.90:80

5.196.74.210:8080

201.173.217.124:443

185.155.20.82:80

139.130.242.43:80

114.145.241.208:80

168.235.67.138:7080

162.241.92.219:8080

98.156.206.153:80

101.187.97.173:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-07-25_49de0cbd75e714e647749f752ed46c78_icedid_wapomi.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-07-25_49de0cbd75e714e647749f752ed46c78_icedid_wapomi.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\Users\Admin\AppData\Local\Temp\ENRth.exe
      C:\Users\Admin\AppData\Local\Temp\ENRth.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1272
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\34121cfc.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5G8JI3LV\k2[1].rar

    Filesize

    4B

    MD5

    d3b07384d113edec49eaa6238ad5ff00

    SHA1

    f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

    SHA256

    b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

    SHA512

    0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

  • C:\Users\Admin\AppData\Local\Temp\34121cfc.bat

    Filesize

    185B

    MD5

    c9df443d61fbc8b00bb3ed0712f799d2

    SHA1

    a97af517b08df6ff91e9021464979b1a1587f4b6

    SHA256

    8e77a3151238c3840d868fc9e634dc726a4e0fc1508fc13e3d5f578d1d047515

    SHA512

    73fe29a328cbb56d021d7cfd0f76646166691d0c945dd2b7c20f066bc60b0b530daaa8b1082442baae65f070c02b7f7701b87716677bb9b8d24a41fd7e06d22f

  • C:\Users\Admin\AppData\Local\Temp\7E7A4F0B.exe

    Filesize

    4B

    MD5

    20879c987e2f9a916e578386d499f629

    SHA1

    c7b33ddcc42361fdb847036fc07e880b81935d5d

    SHA256

    9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

    SHA512

    bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

  • C:\Users\Admin\AppData\Local\Temp\ENRth.exe

    Filesize

    15KB

    MD5

    f7d21de5c4e81341eccd280c11ddcc9a

    SHA1

    d4e9ef10d7685d491583c6fa93ae5d9105d815bd

    SHA256

    4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

    SHA512

    e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

  • memory/1272-4-0x0000000000A30000-0x0000000000A39000-memory.dmp

    Filesize

    36KB

  • memory/1272-52-0x0000000000A30000-0x0000000000A39000-memory.dmp

    Filesize

    36KB

  • memory/2240-0-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2240-7-0x00000000023E0000-0x00000000023EC000-memory.dmp

    Filesize

    48KB

  • memory/2240-11-0x00000000023D0000-0x00000000023D9000-memory.dmp

    Filesize

    36KB

  • memory/2240-33-0x00000000023E0000-0x00000000023EC000-memory.dmp

    Filesize

    48KB

  • memory/2240-54-0x0000000002350000-0x00000000023CA000-memory.dmp

    Filesize

    488KB

  • memory/2240-56-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB