Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    18-06-2024 22:01

General

  • Target

    5ed62c048e28abf12656ab1b06fafd354be8ee7497880c628df4f8bb656c8ede.exe

  • Size

    41KB

  • MD5

    787712435a8cfff242add474c052b615

  • SHA1

    d9ac65008ca7c93b9b764a04b8dd83e0f3088f1a

  • SHA256

    5ed62c048e28abf12656ab1b06fafd354be8ee7497880c628df4f8bb656c8ede

  • SHA512

    5cfc175ea3c337e2df4d49a9c8554bdffbbbad1484c5ccde0189fd32041a187b0a1ecc671d8e7822eb87cfb3b4b459cef83c035bcf2ff5394fab61326dbfdb79

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/:AEwVs+0jNDY1qi/q

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 26 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5ed62c048e28abf12656ab1b06fafd354be8ee7497880c628df4f8bb656c8ede.exe
    "C:\Users\Admin\AppData\Local\Temp\5ed62c048e28abf12656ab1b06fafd354be8ee7497880c628df4f8bb656c8ede.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:1564

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    44de2f8db4b41358b7f1568f4a354138

    SHA1

    14753d07cedb2a682b94c4793b596b2c17b6e3e9

    SHA256

    74095db23c20f8c00250d8d15b1c0366c541a4c118e0642396f39e478af81515

    SHA512

    bca1dbc7e9cc9a66175a5d3b75955feedd7071c92285980552bfd73a7959e2b1b11d2e0be422116e524e21107a84c8f782cb880efeec46ca651b71712715a551

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    23175677859348997a7f2f9ee9bb13ee

    SHA1

    dab52656c4b89470ed10d9f837a98cd6240fad7b

    SHA256

    b2a72db8d58750b2d93b42036b5690dc48d6ad1c22792ac1fdb376101b247f26

    SHA512

    afc1066d17c7198675bcd61043a70e0d838ebf5bad0bef2e83701ec209be13255b936036733d297216cc77a5ff328bfa07e2ec411ad83aaca4d765eeb9a07695

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\A8DU897P\search[4].htm
    Filesize

    130KB

    MD5

    625fbe4c199629a512ab66508470b51b

    SHA1

    946905316d28540aae680d9e14afc94486cb6fc5

    SHA256

    f3860bb1426c467e9f74e8d2335f1c957de4171d0772f7006d4f03a50547bf03

    SHA512

    86e6391bc3a5a00e076759e4ae2e15b5114be010c94227e53ac8ad590e392ded38dc461b28becf3fbf4f86a788ea42af610e1425885e7790aba1f67b2a93cf0f

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\HWTP8BNA\0N1O630G.htm
    Filesize

    175KB

    MD5

    80e774528012de1cab6518fc4d0813bd

    SHA1

    8cd7e145c0f84600e8597be4b9d11fd5cce4f185

    SHA256

    0c804251d859f38a353ab90dd0fc5de0000c9272b463f9d52f26e676740bc928

    SHA512

    acc545e3b730bdacca4c5c9257c0fd7c1fb5b9be9f97c1f059230b38c65e5777a0b44139ff6dc3a48af63b9f66b27e5603104a22443db0fda5466e65ecc99550

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\Z5LT06Y3\MF4NTPSB.htm
    Filesize

    175KB

    MD5

    10702eb5a2c3f898f5d6cb816ef0ffd7

    SHA1

    fc264386b9391ccbd1c436a6a9e28bc45b23aeaf

    SHA256

    bfcaded045b50e6d10fac9bfd9f4bdf5b284915b90130adab1b3e1c6c57cfaea

    SHA512

    ff4f62af5ba8449b9643a54010c02b78f5bd99af2c74f7a655e31bcb81637796a3d3b23751a215fed3b408d1b7744645baf7156848d4717bea019abd8b9185d6

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\Z5LT06Y3\search[1].htm
    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\Cab8FF8.tmp
    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar905A.tmp
    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmp83DF.tmp
    Filesize

    41KB

    MD5

    5bee8bfb91ba76aeb5499b79b3a692d3

    SHA1

    05a394e7edf0d40ebf82e995171d7df576a69270

    SHA256

    35c87edba14af27668c505ccc831bfaf51b42970a919475f81833d58091cf8cd

    SHA512

    ec6b1fd31ff6b0dc44dbb25c2e905d4de6dd08fb58086c030255257e667aeacae3f38a2b45869b44b88dfb513fcea5e83402dc7d7dd5cdc8c1e4be32d1f4ce37

  • C:\Users\Admin\AppData\Local\Temp\zincite.log
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • C:\Users\Admin\AppData\Local\Temp\zincite.log
    Filesize

    160B

    MD5

    d9018d0026f6205a325808529366f860

    SHA1

    7a14e6926d8d3d3bfee3e4e2e8fcb7676fca11c0

    SHA256

    6b52441301d7ba628d250c22f61a82c32d126baf38f94de57e8a7031398777ec

    SHA512

    439f758866c611b56b82a9d95b0691824e1bc5e0057b13172b04f5ab86b15cd2b3a027d44635ffdf346f4e3705a11de96c84caa76a1f32fcd1516f218b83f3cf

  • C:\Users\Admin\AppData\Local\Temp\zincite.log
    Filesize

    160B

    MD5

    f201111f0fb75fa0102e7f9235bdd99a

    SHA1

    41add1ad3305e0c1344b729ee52464790b8f8f79

    SHA256

    d9e66d09703367f6cc4a62586668f3f3e53b65431f57db6d4378ab69cc930f40

    SHA512

    7d37d6fa036b785a08824f4c2d410d56503d086221ff20aa12e6ac7dcb0f821bdf6630af8e6644fb7371b1af36d535cc3df0fe4c03beec58e65d40c6ef1fd1c4

  • C:\Windows\services.exe
    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1564-24-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-63-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-42-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-44-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-37-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-32-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-11-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-81-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-18-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-67-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-30-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-69-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-74-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-86-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1564-79-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2240-78-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2240-41-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2240-68-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2240-25-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2240-0-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2240-22-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2240-66-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2240-17-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2240-8-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2240-62-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2240-9-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB