Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-01-2025 21:33

General

  • Target

    2025-01-23_f01e93212db6b750a0a3688e0abe214b_icedid.exe

  • Size

    7.2MB

  • MD5

    f01e93212db6b750a0a3688e0abe214b

  • SHA1

    cd16e28b221f2a87dbab4171fe75fa3445634182

  • SHA256

    21a7ed4891d9f315f4bd38cba006c173db5a38ca7554f65d0a7bfff07efb32d2

  • SHA512

    402693cacde98ec04203cee38cb609401eee2eea0a0e20bdfd00887f4186de88d50a9d53304678b5014f2614f370cca7affe4247f738762c844b578673ac024b

  • SSDEEP

    98304:yGdVyVT9nOgmhZd4gqNpiE7A5Q7/qaSkt9VrkUVzArOSqeDalc6dB:xWT9nO7p4gqzwelBc9BDalZ

Malware Config

Signatures

  • Detect PurpleFox Rootkit 10 IoCs

    Detect PurpleFox Rootkit.

  • Gh0st RAT payload 11 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Gh0strat family
  • PurpleFox

    PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

  • Purplefox family
  • Drops file in Drivers directory 1 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 7 IoCs
  • Drops file in System32 directory 3 IoCs
  • UPX packed file 34 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-01-23_f01e93212db6b750a0a3688e0abe214b_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-01-23_f01e93212db6b750a0a3688e0abe214b_icedid.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2540
    • C:\Users\Admin\AppData\Local\Temp\svchost.exe
      C:\Users\Admin\AppData\Local\Temp\\svchost.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2428
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\svchost.exe > nul
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:1820
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 2 127.0.0.1
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:2952
    • C:\Users\Admin\AppData\Local\Temp\svchos.exe
      C:\Users\Admin\AppData\Local\Temp\\svchos.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:2824
    • C:\Users\Admin\AppData\Local\Temp\HD_2025-01-23_f01e93212db6b750a0a3688e0abe214b_icedid.exe
      C:\Users\Admin\AppData\Local\Temp\HD_2025-01-23_f01e93212db6b750a0a3688e0abe214b_icedid.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2936
  • C:\Windows\SysWOW64\TXPlatforn.exe
    C:\Windows\SysWOW64\TXPlatforn.exe -auto
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2884
    • C:\Windows\SysWOW64\TXPlatforn.exe
      C:\Windows\SysWOW64\TXPlatforn.exe -acsi
      2⤵
      • Drops file in Drivers directory
      • Sets service image path in registry
      • Executes dropped EXE
      • Suspicious behavior: LoadsDriver
      • Suspicious use of AdjustPrivilegeToken
      PID:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\HD_2025-01-23_f01e93212db6b750a0a3688e0abe214b_icedid.exe

    Filesize

    5.5MB

    MD5

    916060aa85b0153f4b10ef6162a01448

    SHA1

    4f828e0e3536398335961ec8bf4cdf2de29760e0

    SHA256

    3318bd8016f4e653250db2cee08ad84d394bd4438e0d374f5272704c9720cf8e

    SHA512

    00671b73ea8dfd295fb81d7e6cf1c2ff7fd3326fa533de3e7c481faac658392dabced1d1be92049c9a76a019ec85a8b7b6f5c297880d5bb5d9b472bf616d2878

  • C:\Users\Admin\AppData\Local\Temp\HD_X.dat

    Filesize

    1.7MB

    MD5

    3955fa15784ca908ab584fc6aa26c927

    SHA1

    244f8c64d4abe5262eefce4be1579080ec80f0b3

    SHA256

    a8df72a995d8cff08f70d83259f28c40101c7f515294eb470203f6ace64df7c2

    SHA512

    10aa7b43949c2c7ca2af5a730bc8c891d3f242af55f6c1761a638a8ddf34ef8f3d42fe3139c9600c4e00c462a730a69632c7a0e9959c3675a6dd14bc8d2f55dc

  • \Users\Admin\AppData\Local\Temp\E2EECore.2.7.2.dll

    Filesize

    8.4MB

    MD5

    8b6c94bbdbfb213e94a5dcb4fac28ce3

    SHA1

    b56102ca4f03556f387f8b30e2b404efabe0cb65

    SHA256

    982a177924762f270b36fe34c7d6847392b48ae53151dc2011078dceef487a53

    SHA512

    9d6d63b5d8cf7a978d7e91126d7a343c2f7acd00022da9d692f63e50835fdd84a59a93328564f10622f2b1f6adfd7febdd98b8ddb294d0754ed45cc9c165d25a

  • \Users\Admin\AppData\Local\Temp\svchos.exe

    Filesize

    93KB

    MD5

    3b377ad877a942ec9f60ea285f7119a2

    SHA1

    60b23987b20d913982f723ab375eef50fafa6c70

    SHA256

    62954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84

    SHA512

    af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f

  • \Users\Admin\AppData\Local\Temp\svchost.exe

    Filesize

    377KB

    MD5

    a4329177954d4104005bce3020e5ef59

    SHA1

    23c29e295e2dbb8454012d619ca3f81e4c16e85a

    SHA256

    6156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd

    SHA512

    81e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208

  • \Windows\SysWOW64\259425185.txt

    Filesize

    50KB

    MD5

    de394953e24a42b0382b15f322520bb6

    SHA1

    3e9e0f30e7f20952f509732b0dc2ecb7271a1d73

    SHA256

    f86e5e3b3c26adc227d502c0493a7a87ecf7a0c96f2d864fd2a4a1c2f64bf3c1

    SHA512

    a6ff83cd19f06d3aa9a3530f8678aec8095b9fdd719fb3645548cc1cd42c3e654f916c56fab86f64cdb09eaf0b13f9777afe347acfce1847dceb987d6aa99f6f

  • memory/2428-5-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2428-8-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2428-9-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2428-7-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2428-25-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2708-33-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2708-38-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2708-51-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2708-34-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2884-32-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2884-18-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/2936-93-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-77-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-97-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-103-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-79-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-91-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-89-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-87-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-85-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-84-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-81-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-101-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-73-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-71-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-69-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-67-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-65-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-63-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-62-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-99-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-96-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-75-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-60-0x00000000002A0000-0x00000000002DE000-memory.dmp

    Filesize

    248KB

  • memory/2936-56-0x0000000010000000-0x0000000010017000-memory.dmp

    Filesize

    92KB