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Analysis

  • max time kernel
    896s
  • max time network
    900s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    13-02-2025 01:26

General

  • Target

    Malware-1-master/Software.exe

  • Size

    1.6MB

  • MD5

    db056b8fa628b67e11bd626192939d6b

  • SHA1

    248ca50f39de6b6180265d19fb6eedc68bf25afc

  • SHA256

    e7f04e85236f0caafe518bd96369313021969077dba1c4a6d42e694498dab04f

  • SHA512

    bca1856b4bb8342c0f6d5ee19edcb420c70e6b272f087d3f8f73daa00842fa00037840a5eb5655e1445af8d578d304874323b2889f75b27136df9366df596336

  • SSDEEP

    24576:ytb20pkaCqT5TBWgNQ7ayEYyM63uUOyok0ceJZwd/w9mML9eu4MaMUp46A:/Vg5tQ7ayExZO9k0waPLR4Ma25

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Imminent family
  • Drops startup file 1 IoCs
  • Drops file in System32 directory 16 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Malware-1-master\Software.exe
    "C:\Users\Admin\AppData\Local\Temp\Malware-1-master\Software.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1388
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2308
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    PID:548

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\TempMgtWS.bmp

    Filesize

    322KB

    MD5

    67d0ccbe9439616cfa416f33906874e7

    SHA1

    7a64de6020b77767a19ce5ba6a425076f1e84183

    SHA256

    00ca0571f9aea13daba403b1a514e87a250ed555e097002260bdc88a844212e3

    SHA512

    7b4fce8374b56f418957d396104ac59f0262820bc90defb86485c3a166ad4e5002405bb62d01c2934c1deab634f86414a26fd1fa634b3223389367a88514e8d3

  • C:\Windows\System32\perfc007.dat

    Filesize

    141KB

    MD5

    0f3d76321f0a7986b42b25a3aa554f82

    SHA1

    7036bba62109cc25da5d6a84d22b6edb954987c0

    SHA256

    dfad62e3372760d303f7337fe290e4cb28e714caadd3c59294b77968d81fe460

    SHA512

    bb02a3f14d47d233fbda046f61bbf5612ebc6213b156af9c47f56733a03df1bb484d1c3576569eb4499d7b378eb01f4d6e906c36c6f71738482584c2e84b47d0

  • C:\Windows\System32\perfc00A.dat

    Filesize

    150KB

    MD5

    540138285295c68de32a419b7d9de687

    SHA1

    1cf6a2a0f53f0516ff9fe5ac733dbb5a9255ae56

    SHA256

    33867c52f756f2b0f645f4bd503c65969d73676dcb14e6a6fdb2ffb11c7562eb

    SHA512

    7c17c10d4b6165aa0c208811dc6d98e2f4e75e3da1cc2313cc7da9d657626beb3e4ec00b07b71376a7c549725d40db20d8952753e70acc86e87a8390e224a64a

  • C:\Windows\System32\perfc00C.dat

    Filesize

    141KB

    MD5

    831dbe568992299e589143ee8898e131

    SHA1

    737726173aab8b76fe1f98104d72bb91abd273bf

    SHA256

    4f22ef1625fb2a2370779d0992f80b8e5e5da8dc727aa99ade152044d28e9405

    SHA512

    39015d29d593c9df59cdafbff95a6ddc000a5dbf767665b65f8ec65751e70315918c93d3583b922d32e9b6261b8c07023da660098ca79c5420b782c150b5c139

  • C:\Windows\System32\perfc010.dat

    Filesize

    138KB

    MD5

    cf82e7354e591c1408eb2cc0e29dd274

    SHA1

    7e91bd50c3e6b64b81e2b5c1ce723f52e34748e9

    SHA256

    59b5e6fbbe68f47db14a3c045b0ac1abb026c626ca4bee708fbd3940e6d2e06d

    SHA512

    98bd4809c1c418be4100096bc9df328d2ad435c5615c082fa2bfa424935203107015862cd9c1737800b7f7bd020fea4538c325707927c1557bc3efebffb27620

  • C:\Windows\System32\perfc011.dat

    Filesize

    114KB

    MD5

    1f998386566e5f9b7f11cc79254d1820

    SHA1

    e1da5fe1f305099b94de565d06bc6f36c6794481

    SHA256

    1665d97fb8786b94745295feb616a30c27af84e8a5e1d25cd1bcaf70723040ea

    SHA512

    a7c9702dd5833f4d6d27ce293efb9507948a3b05db350fc9909af6a48bd649c7578f856b4d64d87df451d0efbe202c62da7fffcac03b3fe72c7caaea553de75f

  • C:\Windows\System32\perfh007.dat

    Filesize

    668KB

    MD5

    5026297c7c445e7f6f705906a6f57c02

    SHA1

    4ec3b66d44b0d44ec139bd1475afd100748f9e91

    SHA256

    506d3bec72805973df3b2e11aba4d074aeb4b26b7335536e79ea1145108817cc

    SHA512

    5be8e51ecacda465b905df3e38ac114240d8fa6bae5bb17e8e53a87630454b57514ca0abbd8afefd798d450cd4ee89caf4391eeb837ced384260c188482fb48d

  • C:\Windows\System32\perfh009.dat

    Filesize

    634KB

    MD5

    1c678ee06bd02b5d9e4d51c3a4ec2d2b

    SHA1

    90aa7fdfaaa37fb4f2edfc8efc3994871087dedb

    SHA256

    2d168ab31836a08d8ca00aab9685f040aac4052a7f10fbbf0c28e9f880a79dd3

    SHA512

    ec665d7a20f27b2a0fe2475883009c6d34615cc2046d096de447ef57bcac9da0ae842be0556f5736f42d9c1c601fb8629896a2444990e508f7c573165088ab32

  • C:\Windows\System32\perfh00A.dat

    Filesize

    715KB

    MD5

    340af83514a525c50ffbbf8475ed62b7

    SHA1

    e2f382ae75afe7df8a323320bbb2aafa1ff6e407

    SHA256

    fb298e9a90476b4698def395a8ee1974c1cee3959b658662c730da915caea417

    SHA512

    8236aab579456ef4614ddd5fbfe72d0b0b26617c43a9cd53c3de56d3ac052eee8ca7d70749aaca0692855ecd4fd5f1460ac0b1dd30481dee519b910755c1cc2d

  • C:\Windows\System32\perfh00C.dat

    Filesize

    727KB

    MD5

    5f684ce126de17a7d4433ed2494c5ca9

    SHA1

    ce1a30a477daa1bac2ec358ce58731429eafe911

    SHA256

    2e2ba0c47e71991d646ec380cde47f44318d695e6f3f56ec095955a129af1c2c

    SHA512

    4d0c2669b5002da14d44c21dc2f521fb37b6b41b61bca7b2a9af7c03f616dda9ca825f79a81d3401af626a90017654f9221a6ccc83010ff73de71967fc2f3f5b

  • C:\Windows\System32\perfh010.dat

    Filesize

    722KB

    MD5

    4623482c106cf6cc1bac198f31787b65

    SHA1

    5abb0decf7b42ef5daf7db012a742311932f6dad

    SHA256

    eceda45aedbf6454b79f010c891bead3844d43189972f6beeb5ccddb13cc0349

    SHA512

    afecefcec652856dd8b4275f11d75a68a582337b682309c4b61fd26ed7038b92e6b9aa72c1bfc350ce2caf5e357098b54eb1e448a4392960f9f82e01c447669f

  • C:\Windows\System32\perfh011.dat

    Filesize

    394KB

    MD5

    24da30cbb5f0fe4939862880e72cc32c

    SHA1

    9132497736f52dae62b79be1677c05e32a7ba2ab

    SHA256

    a11a4228f8485db2f90466651f6cab07245a8ff5b3448636ab0abc4d618a4a1f

    SHA512

    332a57e8f0e8d7f82044f90388afd7509768ecb3f657c6be12d1f51ec1c66b8886c30d4b4a42d3a64c3e0d8b76d7cc86a1ac3b92713a68a62c12fdae6a77d6c2

  • C:\Windows\System32\wbem\Performance\WmiApRpl.h

    Filesize

    3KB

    MD5

    b133a676d139032a27de3d9619e70091

    SHA1

    1248aa89938a13640252a79113930ede2f26f1fa

    SHA256

    ae2b6236d3eeb4822835714ae9444e5dcd21bc60f7a909f2962c43bc743c7b15

    SHA512

    c6b99e13d854ce7a6874497473614ee4bd81c490802783db1349ab851cd80d1dc06df8c1f6e434aba873a5bbf6125cc64104709064e19a9dc1c66dcde3f898f5

  • C:\Windows\System32\wbem\Performance\WmiApRpl.ini

    Filesize

    27KB

    MD5

    46d08e3a55f007c523ac64dce6dcf478

    SHA1

    62edf88697e98d43f32090a2197bead7e7244245

    SHA256

    5b15b1fc32713447c3fbc952a0fb02f1fd78c6f9ac69087bdb240625b0282614

    SHA512

    b1f42e70c0ba866a9ed34eb531dbcbae1a659d7349c1e1a14b18b9e23d8cbd302d8509c6d3a28bc7509dd92e83bcb400201fb5d5a70f613421d81fe649d02e42

  • memory/1388-14-0x000000007557E000-0x000000007557F000-memory.dmp

    Filesize

    4KB

  • memory/1388-9-0x000000007DE70000-0x000000007DFF0000-memory.dmp

    Filesize

    1.5MB

  • memory/2308-50-0x00000000754F0000-0x0000000075600000-memory.dmp

    Filesize

    1.1MB

  • memory/2308-61-0x00000000754F0000-0x0000000075600000-memory.dmp

    Filesize

    1.1MB

  • memory/2308-60-0x00000000754F0000-0x0000000075600000-memory.dmp

    Filesize

    1.1MB

  • memory/2308-54-0x0000000000A20000-0x0000000000A36000-memory.dmp

    Filesize

    88KB

  • memory/2308-53-0x00000000007F0000-0x0000000000818000-memory.dmp

    Filesize

    160KB

  • memory/2308-52-0x0000000004810000-0x00000000048BE000-memory.dmp

    Filesize

    696KB

  • memory/2308-51-0x0000000000210000-0x0000000000220000-memory.dmp

    Filesize

    64KB

  • memory/2308-47-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2308-49-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2308-40-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB