Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    29-10-2021 05:09

General

  • Target

    DHL-SHIPMENT_INFO.exe

  • Size

    3.3MB

  • MD5

    bea12b6b586c2401c6c16210c4d3f114

  • SHA1

    23e41e5f5101f6c71bc2d47b863884db1d220da4

  • SHA256

    8e476e96fba5dc1ddd8651b1f2039628880a0f7284f21d72d7e1ce70987e1a1a

  • SHA512

    b388e8b9e5148cfd9901eea94a0e4e75c1dd18432b20ea968c307ba42b3c56a0d7ae831b43926d1c7d9e4f2091f1efc1cfa4e133c408f4e8b737742d3db10d70

Malware Config

Signatures

  • BitRAT

    BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

  • BitRAT Payload 2 IoCs
  • XenArmor Suite

    XenArmor is as suite of password recovery tools for various application.

  • suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)

    suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)

  • ACProtect 1.3x - 1.4x DLL software 4 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 7 IoCs
  • UPX packed file 6 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Obfuscated with Agile.Net obfuscator 3 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook accounts 1 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Suspicious use of SetThreadContext 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 51 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL-SHIPMENT_INFO.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL-SHIPMENT_INFO.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2768
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "dgrdtfyhknbgf" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\sfdgfhgjhjhgf.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:928
      • C:\Windows\SysWOW64\reg.exe
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "dgrdtfyhknbgf" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\sfdgfhgjhjhgf.exe"
        3⤵
        • Adds Run key to start application
        PID:1216
    • C:\Users\Admin\AppData\Roaming\sfdgfhgjhjhgf.exe
      "C:\Users\Admin\AppData\Roaming\sfdgfhgjhjhgf.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2760
      • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
        "C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2440
        • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
          -a "C:\Users\Admin\AppData\Local\6f0db29b\plg\xdeZKEBS.json"
          4⤵
          • Executes dropped EXE
          PID:3016
        • C:\Users\Admin\AppData\Local\Temp\00GBAZOE.exe
          -a "C:\Users\Admin\AppData\Local\6f0db29b\plg\xdeZKEBS.json"
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:2600
          • C:\Users\Admin\AppData\Local\Temp\00GBAZOE.exe
            -a "C:\Users\Admin\AppData\Local\Temp\unk.xml"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Accesses Microsoft Outlook accounts
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2920
        • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
          -a "C:\Users\Admin\AppData\Local\6f0db29b\plg\NkTRViZh.json"
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:1476
          • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
            -a "C:\Users\Admin\AppData\Local\Temp\unk.xml"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Accesses Microsoft Outlook accounts
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1480

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

4
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\6f0db29b\plg\xdeZKEBS.json
    MD5

    77e6621fd939338d3f19f3dd948ecf43

    SHA1

    53df8b3a76c5d6c35a99aa7759ff3bd7ec46588c

    SHA256

    9cb90c1d5c31396519b1f6c73899c062b6ccbd9a8cfc7c0bb054fe88c7825867

    SHA512

    6e812be4c3b958f0497f91e0eb2e8b77d4a13e2b7af750a30ec9bff3dde09a233b5510ee6333a9ab3182c11ab6c3d38789921d517449c6a03164e216cee43c4f

  • C:\Users\Admin\AppData\Local\Temp\00GBAZOE.exe
    MD5

    ca42e05f9d53c7ec9383307c1ea282bb

    SHA1

    ed0efa1b59b461dcda08121a39411bee72f6b4cb

    SHA256

    63a7295e66183379580db16d0d191bb261ccc9edb982980051291c8bdf6c4ade

    SHA512

    4a1e3655a93f5e29ac7191eb3249b5b5a61b90353e78cc0bae4e81008aaff43bd9db4c2fde0c5ffcdae5e7eb87dfccffd4a1f383c78f5d40d52cbc4d61890196

  • C:\Users\Admin\AppData\Local\Temp\00GBAZOE.exe
    MD5

    ca42e05f9d53c7ec9383307c1ea282bb

    SHA1

    ed0efa1b59b461dcda08121a39411bee72f6b4cb

    SHA256

    63a7295e66183379580db16d0d191bb261ccc9edb982980051291c8bdf6c4ade

    SHA512

    4a1e3655a93f5e29ac7191eb3249b5b5a61b90353e78cc0bae4e81008aaff43bd9db4c2fde0c5ffcdae5e7eb87dfccffd4a1f383c78f5d40d52cbc4d61890196

  • C:\Users\Admin\AppData\Local\Temp\00GBAZOE.exe
    MD5

    ca42e05f9d53c7ec9383307c1ea282bb

    SHA1

    ed0efa1b59b461dcda08121a39411bee72f6b4cb

    SHA256

    63a7295e66183379580db16d0d191bb261ccc9edb982980051291c8bdf6c4ade

    SHA512

    4a1e3655a93f5e29ac7191eb3249b5b5a61b90353e78cc0bae4e81008aaff43bd9db4c2fde0c5ffcdae5e7eb87dfccffd4a1f383c78f5d40d52cbc4d61890196

  • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
    MD5

    6a673bfc3b67ae9782cb31af2f234c68

    SHA1

    7544e89566d91e84e3cd437b9a073e5f6b56566e

    SHA256

    978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

    SHA512

    72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

  • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
    MD5

    6a673bfc3b67ae9782cb31af2f234c68

    SHA1

    7544e89566d91e84e3cd437b9a073e5f6b56566e

    SHA256

    978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

    SHA512

    72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

  • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
    MD5

    6a673bfc3b67ae9782cb31af2f234c68

    SHA1

    7544e89566d91e84e3cd437b9a073e5f6b56566e

    SHA256

    978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

    SHA512

    72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

  • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
    MD5

    6a673bfc3b67ae9782cb31af2f234c68

    SHA1

    7544e89566d91e84e3cd437b9a073e5f6b56566e

    SHA256

    978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

    SHA512

    72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

  • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
    MD5

    6a673bfc3b67ae9782cb31af2f234c68

    SHA1

    7544e89566d91e84e3cd437b9a073e5f6b56566e

    SHA256

    978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

    SHA512

    72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

  • C:\Users\Admin\AppData\Local\Temp\License.XenArmor
    MD5

    4f3bde9212e17ef18226866d6ac739b6

    SHA1

    732733bec8314beb81437e60876ffa75e72ae6cd

    SHA256

    212173a405c78d70f90e8ec0699a60ed2f4a9f3a8070de62eabd666c268fb174

    SHA512

    10b7cdae0b9a7b0f8e1bfc66a60675fa9b25c523864d5ae3da243f4e6e4c5194f3bd92af57ac956157442f66414bdd3393d0a1e5ba4ef0f192561e8524d4e744

  • C:\Users\Admin\AppData\Local\Temp\License.XenArmor
    MD5

    bf5da170f7c9a8eae88d1cb1a191ff80

    SHA1

    dd1b991a1b03587a5d1edc94e919a2070e325610

    SHA256

    e5d5110feb21939d82d962981aeaaafc4643b40a9b87cbed800ace82135d57cd

    SHA512

    9e32247d8556fd6efffbf7b6b9c325652d8c4b223b0fa38020879171476a49ab1f64d8897b5d8d92b79c5484fd9d5899be26ca5f664ee1f9c2acb0857084121e

  • C:\Users\Admin\AppData\Local\Temp\License.XenArmor
    MD5

    4f3bde9212e17ef18226866d6ac739b6

    SHA1

    732733bec8314beb81437e60876ffa75e72ae6cd

    SHA256

    212173a405c78d70f90e8ec0699a60ed2f4a9f3a8070de62eabd666c268fb174

    SHA512

    10b7cdae0b9a7b0f8e1bfc66a60675fa9b25c523864d5ae3da243f4e6e4c5194f3bd92af57ac956157442f66414bdd3393d0a1e5ba4ef0f192561e8524d4e744

  • C:\Users\Admin\AppData\Local\Temp\License.XenArmor
    MD5

    bf5da170f7c9a8eae88d1cb1a191ff80

    SHA1

    dd1b991a1b03587a5d1edc94e919a2070e325610

    SHA256

    e5d5110feb21939d82d962981aeaaafc4643b40a9b87cbed800ace82135d57cd

    SHA512

    9e32247d8556fd6efffbf7b6b9c325652d8c4b223b0fa38020879171476a49ab1f64d8897b5d8d92b79c5484fd9d5899be26ca5f664ee1f9c2acb0857084121e

  • C:\Users\Admin\AppData\Local\Temp\Unknown.dll
    MD5

    86114faba7e1ec4a667d2bcb2e23f024

    SHA1

    670df6e1ba1dc6bece046e8b2e573dd36748245e

    SHA256

    568da887725ccfdc4c5aae3ff66792fe60eca4e0818338f6a8434be66a6fe46d

    SHA512

    d26ee0da6ccd4022982cf848c46e40f6781b667e39d0c5daf5ea8d74c44e55c55a5f7590a4d2a60aa1911358ca783c4276a9b4e6311c4cea20df1ebd4f7f457f

  • C:\Users\Admin\AppData\Local\Temp\Unknown.dll
    MD5

    86114faba7e1ec4a667d2bcb2e23f024

    SHA1

    670df6e1ba1dc6bece046e8b2e573dd36748245e

    SHA256

    568da887725ccfdc4c5aae3ff66792fe60eca4e0818338f6a8434be66a6fe46d

    SHA512

    d26ee0da6ccd4022982cf848c46e40f6781b667e39d0c5daf5ea8d74c44e55c55a5f7590a4d2a60aa1911358ca783c4276a9b4e6311c4cea20df1ebd4f7f457f

  • C:\Users\Admin\AppData\Local\Temp\unk.xml
    MD5

    77e6621fd939338d3f19f3dd948ecf43

    SHA1

    53df8b3a76c5d6c35a99aa7759ff3bd7ec46588c

    SHA256

    9cb90c1d5c31396519b1f6c73899c062b6ccbd9a8cfc7c0bb054fe88c7825867

    SHA512

    6e812be4c3b958f0497f91e0eb2e8b77d4a13e2b7af750a30ec9bff3dde09a233b5510ee6333a9ab3182c11ab6c3d38789921d517449c6a03164e216cee43c4f

  • C:\Users\Admin\AppData\Local\Temp\unk.xml
    MD5

    e05511eb5618e7d1056d2037e3c756ec

    SHA1

    3133b31a6a244ecb439412797ac112e53c34ddd6

    SHA256

    2bdb448c2e7b6eb40a0b67a80b3a7489462e77b9c02e221748877554c7b93bdb

    SHA512

    26d853c279f8c1db0c91367e09f043a2bea2806bf1d939cceed1d78162dac4a077bcc07eecfe3b61ac71ed5d777fdfbb55964bf8cdb7097bedeb172a0fe9a2cf

  • C:\Users\Admin\AppData\Roaming\sfdgfhgjhjhgf.exe
    MD5

    bea12b6b586c2401c6c16210c4d3f114

    SHA1

    23e41e5f5101f6c71bc2d47b863884db1d220da4

    SHA256

    8e476e96fba5dc1ddd8651b1f2039628880a0f7284f21d72d7e1ce70987e1a1a

    SHA512

    b388e8b9e5148cfd9901eea94a0e4e75c1dd18432b20ea968c307ba42b3c56a0d7ae831b43926d1c7d9e4f2091f1efc1cfa4e133c408f4e8b737742d3db10d70

  • C:\Users\Admin\AppData\Roaming\sfdgfhgjhjhgf.exe
    MD5

    bea12b6b586c2401c6c16210c4d3f114

    SHA1

    23e41e5f5101f6c71bc2d47b863884db1d220da4

    SHA256

    8e476e96fba5dc1ddd8651b1f2039628880a0f7284f21d72d7e1ce70987e1a1a

    SHA512

    b388e8b9e5148cfd9901eea94a0e4e75c1dd18432b20ea968c307ba42b3c56a0d7ae831b43926d1c7d9e4f2091f1efc1cfa4e133c408f4e8b737742d3db10d70

  • \Users\Admin\AppData\Local\Temp\Unknown.dll
    MD5

    86114faba7e1ec4a667d2bcb2e23f024

    SHA1

    670df6e1ba1dc6bece046e8b2e573dd36748245e

    SHA256

    568da887725ccfdc4c5aae3ff66792fe60eca4e0818338f6a8434be66a6fe46d

    SHA512

    d26ee0da6ccd4022982cf848c46e40f6781b667e39d0c5daf5ea8d74c44e55c55a5f7590a4d2a60aa1911358ca783c4276a9b4e6311c4cea20df1ebd4f7f457f

  • \Users\Admin\AppData\Local\Temp\Unknown.dll
    MD5

    86114faba7e1ec4a667d2bcb2e23f024

    SHA1

    670df6e1ba1dc6bece046e8b2e573dd36748245e

    SHA256

    568da887725ccfdc4c5aae3ff66792fe60eca4e0818338f6a8434be66a6fe46d

    SHA512

    d26ee0da6ccd4022982cf848c46e40f6781b667e39d0c5daf5ea8d74c44e55c55a5f7590a4d2a60aa1911358ca783c4276a9b4e6311c4cea20df1ebd4f7f457f

  • memory/928-125-0x0000000000000000-mapping.dmp
  • memory/1216-126-0x0000000000000000-mapping.dmp
  • memory/1476-169-0x00000000008D9FE0-mapping.dmp
  • memory/1480-175-0x0000000000400000-0x00000000006FE000-memory.dmp
    Filesize

    3.0MB

  • memory/1480-179-0x0000000000400000-0x00000000006FE000-memory.dmp
    Filesize

    3.0MB

  • memory/1480-173-0x00000000006FC1D0-mapping.dmp
  • memory/2440-148-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB

  • memory/2440-145-0x00000000007E2730-mapping.dmp
  • memory/2440-147-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB

  • memory/2440-144-0x0000000000400000-0x00000000007E4000-memory.dmp
    Filesize

    3.9MB

  • memory/2600-152-0x00000000008D9FE0-mapping.dmp
  • memory/2600-155-0x0000000000400000-0x00000000008DC000-memory.dmp
    Filesize

    4.9MB

  • memory/2600-156-0x0000000000400000-0x00000000008DC000-memory.dmp
    Filesize

    4.9MB

  • memory/2600-151-0x0000000000400000-0x00000000008DC000-memory.dmp
    Filesize

    4.9MB

  • memory/2760-141-0x0000000005AD0000-0x0000000005B62000-memory.dmp
    Filesize

    584KB

  • memory/2760-128-0x0000000000000000-mapping.dmp
  • memory/2760-143-0x0000000001BC0000-0x0000000001BC1000-memory.dmp
    Filesize

    4KB

  • memory/2760-142-0x00000000082B0000-0x00000000082BB000-memory.dmp
    Filesize

    44KB

  • memory/2760-137-0x0000000005AD0000-0x0000000005B62000-memory.dmp
    Filesize

    584KB

  • memory/2768-120-0x0000000005850000-0x0000000005851000-memory.dmp
    Filesize

    4KB

  • memory/2768-119-0x0000000004E80000-0x0000000004E81000-memory.dmp
    Filesize

    4KB

  • memory/2768-123-0x00000000064A0000-0x00000000064A1000-memory.dmp
    Filesize

    4KB

  • memory/2768-122-0x0000000006400000-0x0000000006421000-memory.dmp
    Filesize

    132KB

  • memory/2768-124-0x0000000006470000-0x0000000006471000-memory.dmp
    Filesize

    4KB

  • memory/2768-117-0x0000000005240000-0x0000000005241000-memory.dmp
    Filesize

    4KB

  • memory/2768-121-0x0000000005840000-0x0000000005841000-memory.dmp
    Filesize

    4KB

  • memory/2768-118-0x0000000004DE0000-0x0000000004DE1000-memory.dmp
    Filesize

    4KB

  • memory/2768-127-0x0000000005841000-0x0000000005842000-memory.dmp
    Filesize

    4KB

  • memory/2768-115-0x00000000001F0000-0x00000000001F1000-memory.dmp
    Filesize

    4KB

  • memory/2920-158-0x00000000006FC1D0-mapping.dmp
  • memory/2920-160-0x0000000000400000-0x00000000006FE000-memory.dmp
    Filesize

    3.0MB

  • memory/2920-164-0x0000000000400000-0x00000000006FE000-memory.dmp
    Filesize

    3.0MB

  • memory/2920-157-0x0000000000400000-0x00000000006FE000-memory.dmp
    Filesize

    3.0MB