Analysis

  • max time kernel
    125s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    12-06-2022 22:50

General

  • Target

    1df742d27fe872427bc8e913ab19ae7d721a7d22d9707176aec8d61b3a2156e6.exe

  • Size

    1.6MB

  • MD5

    355237317f0c1f050f370497829ef4de

  • SHA1

    982f9a8357afba7a19e652314835c71c8db31122

  • SHA256

    1df742d27fe872427bc8e913ab19ae7d721a7d22d9707176aec8d61b3a2156e6

  • SHA512

    c8db2d4f9fa04e7f3d17c79aeef3ce1a37ecb1ffe6991bf48af6d03db4b6442233cb3b77950d4dcc0088bd9b98792b94003601b524d40e534f0e9eb25f2e8286

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Roaming\amd64_dual\1\Information.txt

Family

qulab

Ransom Note
# /===============================\ # |=== QULAB CLIPPER + STEALER ===| # |===============================| # |==== BUY CLIPPER + STEALER ====| # |=== http://teleg.run/QulabZ ===| # \===============================/ Date: 13.06.2022, 04:32:22 Main Information: - OS: Windows 10 X64 / Build: 19041 - UserName: Admin - ComputerName: JVJHUWZP - Processor: Intel Core Processor (Broadwell) - VideoCard: Microsoft Basic Display Adapter - Memory: 4.00 Gb - KeyBoard Layout ID: 00000409 - Resolution: 1280x720x32, 64 GHz Other Information: <error> Soft / Windows Components / Windows Updates: - Google Chrome - Microsoft Edge - Microsoft Edge Update - Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030 - Java Auto Updater - Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.30.30704 - Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.30.30704 - Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.40660 - Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.40660 - Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 - Adobe Acrobat Reader DC - Microsoft Visual C++ 2012 x86 Additional Runtime - 11.0.61030 - Microsoft Visual C++ 2012 x86 Minimum Runtime - 11.0.61030 - Microsoft Visual C++ 2022 X86 Additional Runtime - 14.30.30704 - Microsoft Visual C++ 2012 Redistributable (x64) - 11.0.61030 - Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.40660 - Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.40660 - Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 - Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.30.30704 Process List: - [System Process] / PID: 0 - System / PID: 4 - Registry / PID: 92 - smss.exe / PID: 360 - csrss.exe / PID: 444 - wininit.exe / PID: 536 - csrss.exe / PID: 544 - winlogon.exe / PID: 628 - services.exe / PID: 672 - lsass.exe / PID: 680 - svchost.exe / PID: 792 - fontdrvhost.exe / PID: 800 - fontdrvhost.exe / PID: 804 - svchost.exe / PID: 916 - svchost.exe / PID: 968 - dwm.exe / PID: 388 - svchost.exe / PID: 64 - svchost.exe / PID: 908 - svchost.exe / PID: 732 - svchost.exe / PID: 1032 - svchost.exe / PID: 1092 - svchost.exe / PID: 1120 - svchost.exe / PID: 1204 - svchost.exe / PID: 1224 - svchost.exe / PID: 1248 - svchost.exe / PID: 1368 - svchost.exe / PID: 1376 - svchost.exe / PID: 1384 - svchost.exe / PID: 1392 - svchost.exe / PID: 1516 - svchost.exe / PID: 1568 - svchost.exe / PID: 1636 - svchost.exe / PID: 1648 - svchost.exe / PID: 1744 - svchost.exe / PID: 1780 - svchost.exe / PID: 1828 - svchost.exe / PID: 1856 - svchost.exe / PID: 1876 - svchost.exe / PID: 1968 - svchost.exe / PID: 1980 - spoolsv.exe / PID: 1272 - svchost.exe / PID: 1812 - svchost.exe / PID: 2076 - svchost.exe / PID: 2096 - sihost.exe / PID: 2352 - svchost.exe / PID: 2380 - svchost.exe / PID: 2424 - svchost.exe / PID: 2448 - taskhostw.exe / PID: 2528 - svchost.exe / PID: 2592 - OfficeClickToRun.exe / PID: 2600 - svchost.exe / PID: 2652 - svchost.exe / PID: 2668 - svchost.exe / PID: 2692 - svchost.exe / PID: 2704 - svchost.exe / PID: 3012 - explorer.exe / PID: 2812 - svchost.exe / PID: 3084 - dllhost.exe / PID: 3300 - StartMenuExperienceHost.exe / PID: 3380 - RuntimeBroker.exe / PID: 3444 - SearchApp.exe / PID: 3524 - RuntimeBroker.exe / PID: 3776 - dllhost.exe / PID: 2052 - RuntimeBroker.exe / PID: 4588 - svchost.exe / PID: 4332 - sppsvc.exe / PID: 4208 - svchost.exe / PID: 4036 - svchost.exe / PID: 4620 - svchost.exe / PID: 3728 - WmiPrvSE.exe / PID: 552 - SppExtComObj.Exe / PID: 1952 - svchost.exe / PID: 1836 - svchost.exe / PID: 2524 - backgroundTaskHost.exe / PID: 3620 - svchost.exe / PID: 2700 - svchost.exe / PID: 2072 - svchost.exe / PID: 2332 - upfc.exe / PID: 3460 - svchost.exe / PID: 2240 - 1df742d27fe872427bc8e913ab19ae7d721a7d22d9707176aec8d61b3a2156e6.exe / PID: 2476 - svchost.exe / PID: 1020 - RTWorkQ.exe / PID: 1684 - WaaSMedicAgent.exe / PID: 1324 - conhost.exe / PID: 1400
URLs

http://teleg.run/QulabZ

Signatures

  • Qulab Stealer & Clipper

    Infostealer and clipper created with AutoIt.

  • ACProtect 1.3x - 1.4x DLL software 2 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 8 IoCs
  • Sets file to hidden 1 TTPs 1 IoCs

    Modifies file attributes to stop it showing in Explorer etc.

  • UPX packed file 6 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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.

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

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

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • AutoIT Executable 6 IoCs

    AutoIT scripts compiled to PE executables.

  • Drops file in System32 directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • NSIS installer 4 IoCs
  • NTFS ADS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1df742d27fe872427bc8e913ab19ae7d721a7d22d9707176aec8d61b3a2156e6.exe
    "C:\Users\Admin\AppData\Local\Temp\1df742d27fe872427bc8e913ab19ae7d721a7d22d9707176aec8d61b3a2156e6.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2476
    • C:\Users\Admin\AppData\Local\Temp\XXMBK.exe
      "C:\Users\Admin\AppData\Local\Temp\XXMBK.exe" -s -pfsdgsdfvsdzcxfsDC
      2⤵
      • Executes dropped EXE
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:4668
      • C:\Users\Admin\AppData\Roaming\SSJK.exe
        "C:\Users\Admin\AppData\Roaming\SSJK.exe"
        3⤵
        • Executes dropped EXE
        • NTFS ADS
        • Suspicious use of WriteProcessMemory
        PID:1256
        • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.exe
          C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • NTFS ADS
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1684
          • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.module.exe
            C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.module.exe a -y -mx9 -ssw "C:\Users\Admin\AppData\Roaming\amd64_dual\ENU_801FE970A758A6AE9D41.7z" "C:\Users\Admin\AppData\Roaming\amd64_dual\1\*"
            5⤵
            • Executes dropped EXE
            • Suspicious use of AdjustPrivilegeToken
            PID:2628
          • C:\Windows\SysWOW64\attrib.exe
            attrib +s +h "C:\Users\Admin\AppData\Roaming\amd64_dual"
            5⤵
            • Sets file to hidden
            • Views/modifies file attributes
            PID:4252
    • C:\Users\Admin\AppData\Local\Temp\CDGH.exe
      "C:\Users\Admin\AppData\Local\Temp\CDGH.exe"
      2⤵
      • Executes dropped EXE
      PID:1868
  • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.exe
    C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    PID:3076
  • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.exe
    C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    PID:1792
  • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.exe
    C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    PID:2408

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    35KB

    MD5

    439e839b6ea367af00f7b99c0e9636a4

    SHA1

    72546bc18281613ce3f0a9138136ae33fe4559e8

    SHA256

    cfdf8ea497068d151b91d122e0daa28e08a919d39cd0a061f0a66353d4fe3637

    SHA512

    eaf8471418db8abb3488e3d11a097ee50c0f5cd44800d29a692fa70a6ec56865ac83ddb98373844801bc8978fa3a42373e22308a7a879c167d9c0a4596aa431b

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

    Filesize

    35KB

    MD5

    439e839b6ea367af00f7b99c0e9636a4

    SHA1

    72546bc18281613ce3f0a9138136ae33fe4559e8

    SHA256

    cfdf8ea497068d151b91d122e0daa28e08a919d39cd0a061f0a66353d4fe3637

    SHA512

    eaf8471418db8abb3488e3d11a097ee50c0f5cd44800d29a692fa70a6ec56865ac83ddb98373844801bc8978fa3a42373e22308a7a879c167d9c0a4596aa431b

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

    Filesize

    1.6MB

    MD5

    a24d6f686b4e46d2a828036ed821f15a

    SHA1

    7df1294dd167c8c50b21d5ac5b731ccb140f39e1

    SHA256

    a3253375704929d9843d71b2a974661ab9014ebb4a510be7576654be456de5ad

    SHA512

    338697d0e29ec48bcc3e8cea7828628472773e2b72a820a81d306f774d81a7e060d70b5a97f4b29c9086c0fc1f0d4a2cc675318e54c4a0f6bdd152754c853936

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

    Filesize

    1.6MB

    MD5

    a24d6f686b4e46d2a828036ed821f15a

    SHA1

    7df1294dd167c8c50b21d5ac5b731ccb140f39e1

    SHA256

    a3253375704929d9843d71b2a974661ab9014ebb4a510be7576654be456de5ad

    SHA512

    338697d0e29ec48bcc3e8cea7828628472773e2b72a820a81d306f774d81a7e060d70b5a97f4b29c9086c0fc1f0d4a2cc675318e54c4a0f6bdd152754c853936

  • C:\Users\Admin\AppData\Roaming\SSJK.exe

    Filesize

    1.8MB

    MD5

    f19b8319668ed8f19956434ca5800731

    SHA1

    f2b6a5bdd18dd933f677ee9e964564dd897b69ba

    SHA256

    45e91d7bcf287f0b543753a8e26907f978d6b663599aa3ac864fe44e2d514f21

    SHA512

    67fc0f512feaec172d0cd192520f3c55a10071ed35b4f0389768627c1951eeb93a91b9f5b1f99486c0836128b11c133aa28f57b3e8932ba9a70f207c685f1361

  • C:\Users\Admin\AppData\Roaming\SSJK.exe

    Filesize

    1.8MB

    MD5

    f19b8319668ed8f19956434ca5800731

    SHA1

    f2b6a5bdd18dd933f677ee9e964564dd897b69ba

    SHA256

    45e91d7bcf287f0b543753a8e26907f978d6b663599aa3ac864fe44e2d514f21

    SHA512

    67fc0f512feaec172d0cd192520f3c55a10071ed35b4f0389768627c1951eeb93a91b9f5b1f99486c0836128b11c133aa28f57b3e8932ba9a70f207c685f1361

  • C:\Users\Admin\AppData\Roaming\amd64_dual\1\Information.txt

    Filesize

    4KB

    MD5

    b6b123fb86a4560a4cdaa1a5fbb6c7ef

    SHA1

    b290b57709d2f069d810fe545fe223659e3cc075

    SHA256

    b9fbf41df701ad41d2d6a83128a2cea09adee50fa827343209e6777335cef873

    SHA512

    5c4c3ed2dfb361b12733edd73925fd16ab34c702efe8a8060240326574534c65c9939e790d2f259f3956c07d59f057108f310792b63ded4b2ad04309953a1906

  • C:\Users\Admin\AppData\Roaming\amd64_dual\1\Screen.jpg

    Filesize

    53KB

    MD5

    28a486717c7c13fd5e9452be89838098

    SHA1

    85ee0b66be266575be1e063fc8d0edc6d76e9d50

    SHA256

    ccb3cc9e2d2c4f2aab2a594820fec61cbc7a2324f7e4e74d10398630b09123d3

    SHA512

    e9515c6ad61141c8d8da4c83a7dd895013328a0d734b1045f1a50f715530a4dddf682fb1dff1f7ad692e17c8c265c7be679e4f80e5d5df6e3eb8ee353b9a7cb6

  • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.exe

    Filesize

    1.8MB

    MD5

    f19b8319668ed8f19956434ca5800731

    SHA1

    f2b6a5bdd18dd933f677ee9e964564dd897b69ba

    SHA256

    45e91d7bcf287f0b543753a8e26907f978d6b663599aa3ac864fe44e2d514f21

    SHA512

    67fc0f512feaec172d0cd192520f3c55a10071ed35b4f0389768627c1951eeb93a91b9f5b1f99486c0836128b11c133aa28f57b3e8932ba9a70f207c685f1361

  • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.exe

    Filesize

    1.8MB

    MD5

    f19b8319668ed8f19956434ca5800731

    SHA1

    f2b6a5bdd18dd933f677ee9e964564dd897b69ba

    SHA256

    45e91d7bcf287f0b543753a8e26907f978d6b663599aa3ac864fe44e2d514f21

    SHA512

    67fc0f512feaec172d0cd192520f3c55a10071ed35b4f0389768627c1951eeb93a91b9f5b1f99486c0836128b11c133aa28f57b3e8932ba9a70f207c685f1361

  • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.exe

    Filesize

    1.8MB

    MD5

    f19b8319668ed8f19956434ca5800731

    SHA1

    f2b6a5bdd18dd933f677ee9e964564dd897b69ba

    SHA256

    45e91d7bcf287f0b543753a8e26907f978d6b663599aa3ac864fe44e2d514f21

    SHA512

    67fc0f512feaec172d0cd192520f3c55a10071ed35b4f0389768627c1951eeb93a91b9f5b1f99486c0836128b11c133aa28f57b3e8932ba9a70f207c685f1361

  • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.exe

    Filesize

    1.8MB

    MD5

    f19b8319668ed8f19956434ca5800731

    SHA1

    f2b6a5bdd18dd933f677ee9e964564dd897b69ba

    SHA256

    45e91d7bcf287f0b543753a8e26907f978d6b663599aa3ac864fe44e2d514f21

    SHA512

    67fc0f512feaec172d0cd192520f3c55a10071ed35b4f0389768627c1951eeb93a91b9f5b1f99486c0836128b11c133aa28f57b3e8932ba9a70f207c685f1361

  • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.module.exe

    Filesize

    197KB

    MD5

    946285055913d457fda78a4484266e96

    SHA1

    668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

    SHA256

    23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

    SHA512

    30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

  • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.module.exe

    Filesize

    197KB

    MD5

    946285055913d457fda78a4484266e96

    SHA1

    668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

    SHA256

    23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

    SHA512

    30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

  • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.sqlite3.module.dll

    Filesize

    360KB

    MD5

    8c127ce55bfbb55eb9a843c693c9f240

    SHA1

    75c462c935a7ff2c90030c684440d61d48bb1858

    SHA256

    4f93f3543139febb91e0c95dc9351008e9147a484732ee5962c7df64f6868028

    SHA512

    d3578bd7ef01f9e25983c24eb9bb33f25c37d650cc79b823c3ec19f196d4a00deb506c1e1f774f15e5664d5263b02570fec11b322022b90a0ff1b10943188a02

  • C:\Users\Admin\AppData\Roaming\amd64_dual\RTWorkQ.sqlite3.module.dll

    Filesize

    360KB

    MD5

    8c127ce55bfbb55eb9a843c693c9f240

    SHA1

    75c462c935a7ff2c90030c684440d61d48bb1858

    SHA256

    4f93f3543139febb91e0c95dc9351008e9147a484732ee5962c7df64f6868028

    SHA512

    d3578bd7ef01f9e25983c24eb9bb33f25c37d650cc79b823c3ec19f196d4a00deb506c1e1f774f15e5664d5263b02570fec11b322022b90a0ff1b10943188a02

  • memory/1256-133-0x0000000000000000-mapping.dmp

  • memory/1684-151-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1684-150-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1684-141-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1684-140-0x0000000061E00000-0x0000000061ED2000-memory.dmp

    Filesize

    840KB

  • memory/1684-136-0x0000000000000000-mapping.dmp

  • memory/1868-152-0x0000000000000000-mapping.dmp

  • memory/2628-148-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/2628-144-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/2628-142-0x0000000000000000-mapping.dmp

  • memory/4252-149-0x0000000000000000-mapping.dmp

  • memory/4668-130-0x0000000000000000-mapping.dmp