Overview

overview

10

Static

static

f9edbff29a...1d.exe

windows7_x64

10

f9edbff29a...1d.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    25-09-2021 01:03

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General

  • Target

    f9edbff29a53d95b7eb874b4db8cc83cae6c61f8c7e1d.exe

  • Size

    286KB

  • MD5

    261f94efe9509b20f72bb4a64c154ed3

  • SHA1

    1e9ecc9e3ef63741689d7133c42a67da087fb397

  • SHA256

    f9edbff29a53d95b7eb874b4db8cc83cae6c61f8c7e1d79176d68bf09a842167

  • SHA512

    70b5f450a5c12d7ac59bf6077e1af246c8427834d4217f72b489ad76febb7249463e041e7057efde8d09ec49958f79c7431dcf3e3d7c598c5f31a94ea140a123

Score
10/10
raccoonredlinesmokeloadertofseexmrig2k superstar5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4700$d4d8e30c16491ca1c11f7aa675764335342faedfqqbackdoordiscoveryevasioninfostealerminerpersistencespywarestealerthemidatrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://naghenrietti1.top/

http://kimballiett2.top/

http://xadriettany3.top/

http://jebeccallis4.top/

http://nityanneron5.top/

http://umayaniela6.top/

http://lynettaram7.top/

http://sadineyalas8.top/

http://geenaldencia9.top/

http://aradysiusep10.top/
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

qq

C2

135.181.142.223:30397

Extracted

Family

redline

C2

178.132.3.103:80

Extracted

Family

redline

Botnet

700$

C2

65.21.231.57:60751

Extracted

Family

redline

Botnet

2k superstar

C2

185.244.180.224:39957

Extracted

Family

raccoon

Botnet

d4d8e30c16491ca1c11f7aa675764335342faedf

Attributes
  • url4cnc

    https://t.me/hcdrom1

rc4.plain
rc4.plain

Extracted

Family

raccoon

Botnet

5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

Attributes
  • url4cnc

    https://t.me/agrybirdsgamerept

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

    stealerraccoon
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline
  • RedLine Payload 11 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Tofsee

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    trojantofsee
  • Windows security bypass 2 TTPs
    evasiontrojan
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
    evasion
  • XMRig Miner Payload 2 IoCs
    miner
  • Creates new service(s) 1 TTPs
    persistence
  • Downloads MZ/PE file
  • Executes dropped EXE 14 IoCs
  • Modifies Windows Firewall 1 TTPs
    evasion
  • Sets service image path in registry 2 TTPs
    persistence
  • Checks BIOS information in registry 2 TTPs 6 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Deletes itself 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Themida packer 4 IoCs

    Detects Themida, an advanced Windows software protection system.

    themida
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
    spyware
  • Checks installed software on the system 1 TTPs

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

    discovery
  • Checks whether UAC is enabled 1 TTPs 3 IoCs
    evasiontrojan
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • Launches sc.exe

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 13 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 22 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9edbff29a53d95b7eb874b4db8cc83cae6c61f8c7e1d.exe
    "C:\Users\Admin\AppData\Local\Temp\f9edbff29a53d95b7eb874b4db8cc83cae6c61f8c7e1d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1144
    • C:\Users\Admin\AppData\Local\Temp\f9edbff29a53d95b7eb874b4db8cc83cae6c61f8c7e1d.exe
      "C:\Users\Admin\AppData\Local\Temp\f9edbff29a53d95b7eb874b4db8cc83cae6c61f8c7e1d.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:1996
  • C:\Users\Admin\AppData\Local\Temp\81A.exe
    C:\Users\Admin\AppData\Local\Temp\81A.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1468
    • C:\Users\Admin\AppData\Local\Temp\81A.exe
      C:\Users\Admin\AppData\Local\Temp\81A.exe
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Suspicious behavior: MapViewOfSection
      PID:876
  • C:\Users\Admin\AppData\Local\Temp\C9E.exe
    C:\Users\Admin\AppData\Local\Temp\C9E.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1316
    • C:\Users\Admin\AppData\Local\Temp\C9E.exe
      C:\Users\Admin\AppData\Local\Temp\C9E.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:1112
  • C:\Users\Admin\AppData\Local\Temp\147B.exe
    C:\Users\Admin\AppData\Local\Temp\147B.exe
    1⤵
    • Executes dropped EXE
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    PID:524
  • C:\Users\Admin\AppData\Local\Temp\1F74.exe
    C:\Users\Admin\AppData\Local\Temp\1F74.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    PID:436
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\ddkvpucw\
      2⤵
        PID:1188
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\yoooduas.exe" C:\Windows\SysWOW64\ddkvpucw\
        2⤵
          PID:1960
        • C:\Windows\SysWOW64\sc.exe
          "C:\Windows\System32\sc.exe" create ddkvpucw binPath= "C:\Windows\SysWOW64\ddkvpucw\yoooduas.exe /d\"C:\Users\Admin\AppData\Local\Temp\1F74.exe\"" type= own start= auto DisplayName= "wifi support"
          2⤵
            PID:1060
          • C:\Windows\SysWOW64\sc.exe
            "C:\Windows\System32\sc.exe" description ddkvpucw "wifi internet conection"
            2⤵
              PID:1536
            • C:\Windows\SysWOW64\sc.exe
              "C:\Windows\System32\sc.exe" start ddkvpucw
              2⤵
                PID:1372
              • C:\Windows\SysWOW64\netsh.exe
                "C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul
                2⤵
                  PID:1508
              • C:\Users\Admin\AppData\Local\Temp\25EB.exe
                C:\Users\Admin\AppData\Local\Temp\25EB.exe
                1⤵
                • Executes dropped EXE
                • Checks BIOS information in registry
                • Checks whether UAC is enabled
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                • Suspicious use of AdjustPrivilegeToken
                PID:976
              • C:\Users\Admin\AppData\Local\Temp\3528.exe
                C:\Users\Admin\AppData\Local\Temp\3528.exe
                1⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                PID:572
              • C:\Users\Admin\AppData\Local\Temp\390F.exe
                C:\Users\Admin\AppData\Local\Temp\390F.exe
                1⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                PID:560
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
                  2⤵
                  • Suspicious use of AdjustPrivilegeToken
                  PID:628
              • C:\Windows\SysWOW64\ddkvpucw\yoooduas.exe
                C:\Windows\SysWOW64\ddkvpucw\yoooduas.exe /d"C:\Users\Admin\AppData\Local\Temp\1F74.exe"
                1⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                PID:1412
                • C:\Windows\SysWOW64\svchost.exe
                  svchost.exe
                  2⤵
                  • Drops file in System32 directory
                  • Suspicious use of SetThreadContext
                  • Modifies data under HKEY_USERS
                  PID:456
                  • C:\Windows\SysWOW64\svchost.exe
                    svchost.exe -o fastpool.xyz:10060 -u 9rLbTvsApFs3i3ojk5hDKicMNRQbxxFGwJA2hNC6NoZZDQN5tTFbhviFm4W3koxSrPg87Lnif7qxFYh9xpTJz1cT6B17Ph4.50000 -p x -k -a cn/half
                    3⤵
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2648
              • C:\Users\Admin\AppData\Local\Temp\483D.exe
                C:\Users\Admin\AppData\Local\Temp\483D.exe
                1⤵
                • Executes dropped EXE
                PID:1568
              • C:\Users\Admin\AppData\Local\Temp\5133.exe
                C:\Users\Admin\AppData\Local\Temp\5133.exe
                1⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                PID:872
              • C:\Users\Admin\AppData\Local\Temp\63BA.exe
                C:\Users\Admin\AppData\Local\Temp\63BA.exe
                1⤵
                • Executes dropped EXE
                • Checks BIOS information in registry
                • Checks whether UAC is enabled
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                PID:564
              • C:\Users\Admin\AppData\Local\Temp\6A6F.exe
                C:\Users\Admin\AppData\Local\Temp\6A6F.exe
                1⤵
                • Executes dropped EXE
                PID:2084

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/436-100-0x0000000000400000-0x00000000004A9000-memory.dmp

                Filesize

                676KB

                Download

              • memory/436-99-0x00000000003A0000-0x00000000003B3000-memory.dmp

                Filesize

                76KB

                Download

              • memory/456-133-0x0000000000080000-0x0000000000095000-memory.dmp

                Filesize

                84KB

                Download

              • memory/524-76-0x0000000001230000-0x0000000001231000-memory.dmp

                Filesize

                4KB

                Download

              • memory/524-80-0x0000000005330000-0x0000000005331000-memory.dmp

                Filesize

                4KB

                Download

              • memory/560-119-0x0000000000150000-0x0000000000151000-memory.dmp

                Filesize

                4KB

                Download

              • memory/560-113-0x0000000000140000-0x0000000000141000-memory.dmp

                Filesize

                4KB

                Download

              • memory/560-118-0x00000000761A0000-0x00000000761E7000-memory.dmp

                Filesize

                284KB

                Download

              • memory/560-112-0x0000000000A10000-0x0000000000A84000-memory.dmp

                Filesize

                464KB

                Download

              • memory/560-117-0x0000000000260000-0x00000000002A3000-memory.dmp

                Filesize

                268KB

                Download

              • memory/564-165-0x0000000000E10000-0x00000000012F6000-memory.dmp

                Filesize

                4.9MB

                Download

              • memory/572-123-0x0000000002030000-0x000000000204E000-memory.dmp

                Filesize

                120KB

                Download

              • memory/572-127-0x00000000049F2000-0x00000000049F3000-memory.dmp

                Filesize

                4KB

                Download

              • memory/572-128-0x00000000049F3000-0x00000000049F4000-memory.dmp

                Filesize

                4KB

                Download

              • memory/572-122-0x0000000000500000-0x000000000051F000-memory.dmp

                Filesize

                124KB

                Download

              • memory/572-125-0x0000000000400000-0x00000000004BF000-memory.dmp

                Filesize

                764KB

                Download

              • memory/572-124-0x00000000002B0000-0x00000000002E0000-memory.dmp

                Filesize

                192KB

                Download

              • memory/572-129-0x00000000049F4000-0x00000000049F6000-memory.dmp

                Filesize

                8KB

                Download

              • memory/572-126-0x00000000049F1000-0x00000000049F2000-memory.dmp

                Filesize

                4KB

                Download

              • memory/628-143-0x0000000000400000-0x0000000000422000-memory.dmp

                Filesize

                136KB

                Download

              • memory/628-137-0x0000000000400000-0x0000000000422000-memory.dmp

                Filesize

                136KB

                Download

              • memory/628-145-0x0000000000400000-0x0000000000401000-memory.dmp

                Filesize

                4KB

                Download

              • memory/628-144-0x0000000000400000-0x0000000000422000-memory.dmp

                Filesize

                136KB

                Download

              • memory/628-149-0x0000000004AD0000-0x0000000004AD1000-memory.dmp

                Filesize

                4KB

                Download

              • memory/872-152-0x0000000000220000-0x0000000000250000-memory.dmp

                Filesize

                192KB

                Download

              • memory/872-158-0x0000000006DA3000-0x0000000006DA4000-memory.dmp

                Filesize

                4KB

                Download

              • memory/872-159-0x0000000006DA4000-0x0000000006DA6000-memory.dmp

                Filesize

                8KB

                Download

              • memory/872-155-0x0000000000400000-0x0000000002BA3000-memory.dmp

                Filesize

                39.6MB

                Download

              • memory/872-153-0x0000000002EE0000-0x0000000002EFF000-memory.dmp

                Filesize

                124KB

                Download

              • memory/872-154-0x00000000047A0000-0x00000000047BE000-memory.dmp

                Filesize

                120KB

                Download

              • memory/872-156-0x0000000006DA1000-0x0000000006DA2000-memory.dmp

                Filesize

                4KB

                Download

              • memory/872-157-0x0000000006DA2000-0x0000000006DA3000-memory.dmp

                Filesize

                4KB

                Download

              • memory/976-93-0x0000000000940000-0x0000000000941000-memory.dmp

                Filesize

                4KB

                Download

              • memory/976-95-0x0000000002B80000-0x0000000002B81000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1112-81-0x0000000000400000-0x0000000000422000-memory.dmp

                Filesize

                136KB

                Download

              • memory/1112-84-0x0000000000400000-0x0000000000422000-memory.dmp

                Filesize

                136KB

                Download

              • memory/1112-86-0x0000000004920000-0x0000000004921000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1144-54-0x0000000000030000-0x0000000000039000-memory.dmp

                Filesize

                36KB

                Download

              • memory/1316-64-0x0000000000FF0000-0x0000000000FF1000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1316-67-0x0000000000E50000-0x0000000000E51000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1392-58-0x0000000002110000-0x0000000002126000-memory.dmp

                Filesize

                88KB

                Download

              • memory/1392-98-0x0000000003DC0000-0x0000000003DD6000-memory.dmp

                Filesize

                88KB

                Download

              • memory/1412-136-0x0000000000400000-0x00000000004A9000-memory.dmp

                Filesize

                676KB

                Download

              • memory/1568-151-0x0000000000400000-0x0000000002F86000-memory.dmp

                Filesize

                43.5MB

                Download

              • memory/1568-150-0x0000000003560000-0x0000000003962000-memory.dmp

                Filesize

                4.0MB

                Download

              • memory/1996-55-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

                Download

              • memory/1996-57-0x0000000076581000-0x0000000076583000-memory.dmp

                Filesize

                8KB

                Download

              • memory/2084-167-0x0000000000750000-0x00000000007E0000-memory.dmp

                Filesize

                576KB

                Download

              • memory/2084-168-0x0000000000400000-0x00000000004EC000-memory.dmp

                Filesize

                944KB

                Download

              • memory/2648-169-0x00000000000C0000-0x00000000001B1000-memory.dmp

                Filesize

                964KB

                Download