Resubmissions

01-07-2024 06:38

240701-hefxmaycje 7

01-07-2024 06:34

240701-hbwhxa1gpr 10

Analysis

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

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 06:34

General

  • Target

    3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe

  • Size

    29KB

  • MD5

    05e420248e2819b34f89b09a2f3a2690

  • SHA1

    78e08366afa7bb3bc0daf008eb8c8eb48a33f400

  • SHA256

    3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2

  • SHA512

    9362c37f1a4e7a71873564c74da18c81b5baf9b54a7f00e9cc85a4b75e448535f4fbd8706dd85dca22311960093a15f84df21b43723cb289a4c4a8d928334824

  • SSDEEP

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

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 28 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\3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:2416

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

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Downloads

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

    342B

    MD5

    fee99b1823a19523a43509837e155682

    SHA1

    c27150945beaa8a4c97bb4b30fe28e38ba37e48b

    SHA256

    a024615cce802a7b08061c76d162d5ec2e683ff4f0103f860cddb36dfaec7772

    SHA512

    47c7b20ed14764bb4381487e54134b1e31504ba0996fbfdd49048af88b40dbcfc4a82e7a4d2123737c4e6731caee74a28e4d792175b81b93117e05ac7680fa07

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

    342B

    MD5

    f93c9d5312efbf5a82db5ef5dd980d01

    SHA1

    c60eafef88d6a9acd106232469d57775b10d6f34

    SHA256

    ea8b83758df63e0efaaa2f4cf756d274af476953dac3a2d2cac1aab238456e02

    SHA512

    3db17ebd01c93ba1085293cf0b1e3057aef8d0f362c1fb62ed1d0198a4323a0d405d2e19ab9229c5bc5854ee1767144e767348120727eccd0441738a08c77a27

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\1M46YZP1\search[5].htm
    Filesize

    173KB

    MD5

    760f1bee50a5d2d9757634a65562474b

    SHA1

    399d0990de03f3617f0dc9b63fc2f21ec286abaa

    SHA256

    4ec3e3b17e7c96adb336c31e801f782bc8acc404af8a0f59852c8cdda1e0e3d9

    SHA512

    4cd6b9147284c868adf57669e14edc89d9eb0facd3b10568dd1d78c18b69f3af82dd72eb7adb3fe6884b3e9eae9efb4b34d0cdd99f1a9ee81f1222064105115d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6F0O117Z\3VZ59TKW.htm
    Filesize

    175KB

    MD5

    9326f9e7113adf93c3c0b19de9449fcf

    SHA1

    595dc9ea90213e01224a1ea753de52144a503a91

    SHA256

    908931fbb9212409642485fc5f9e39e95557dd151cf176a63ecfe5c39d301a9d

    SHA512

    352eaf6a118a94db1c52011685bbd432ecd8e918f6fff6a49964806a4fa6b9c6902b7595c7a73df418ada25533ca639dd918910222623def384fc6efc5997c48

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6F0O117Z\KY1K8CHJ.htm
    Filesize

    175KB

    MD5

    b1c1c4b4bafc5e494a7a782fc4fee01a

    SHA1

    33e5b69ce86c425f91b28dd3a10d7e87645dadbf

    SHA256

    81f3389101993119fecb50dcf873a4a07221517d05e1f547dd24d75755ff2ea7

    SHA512

    aee97591d92a858a74ed68f53cadfe062f118e7a3df2a832b4dd311ff241b051239620a129b49993ee06ccb12fe409c4868523950a08e6e9cb495d731cb8b73e

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\FY3LN490\results[3].htm
    Filesize

    1KB

    MD5

    ee4aed56584bf64c08683064e422b722

    SHA1

    45e5ba33f57c6848e84b66e7e856a6b60af6c4a8

    SHA256

    a4e6ba8c1fe3df423e6f17fcbeeaa7e90e2bd2fffe8f98ff4b3e6ed970e32c61

    SHA512

    058f023cb934a00c8f1c689001438c9bdd067d923ddcbe7a951f54d3ca82218803e0e81fbc9af5c56375ff7961deed0359af1ffa7335d41379ee97d01a76ded6

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\FY3LN490\search[4].htm
    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\CabD04.tmp
    Filesize

    67KB

    MD5

    2d3dcf90f6c99f47e7593ea250c9e749

    SHA1

    51be82be4a272669983313565b4940d4b1385237

    SHA256

    8714e7be9f9b6de26673d9d09bd4c9f41b1b27ae10b1d56a7ad83abd7430ebd4

    SHA512

    9c11dd7d448ffebe2167acde37be77d42175edacf5aaf6fb31d3bdfe6bb1f63f5fdbc9a0a2125ed9d5ce0529b6b548818c8021532e1ea6b324717cc9bec0aaa5

  • C:\Users\Admin\AppData\Local\Temp\TarD59.tmp
    Filesize

    160KB

    MD5

    7186ad693b8ad9444401bd9bcd2217c2

    SHA1

    5c28ca10a650f6026b0df4737078fa4197f3bac1

    SHA256

    9a71fa0cb44aa51412b16a0bf83a275977ba4e807d022f78364338b99b3a3eed

    SHA512

    135be0e6370fd057762c56149526f46bf6a62fb65ef5b3b26ae01fa07b4c4e37188e203bd3812f31e260ec5cccff5924633dd55ab17e9fa106479783c2fb212b

  • C:\Users\Admin\AppData\Local\Temp\tmpB68.tmp
    Filesize

    29KB

    MD5

    5faeb646f7397bac4b7ae7ae95ce24a3

    SHA1

    eb8bed92426437cd05b9961711ec5f70de9c737a

    SHA256

    0a45b106ca7b349f22602f83c7d7ac5cd378c8b9c4076b1d97ecd89ef6b34fd1

    SHA512

    7135f64947dfdc0f33502e91217b81636fd2ab000ad70e1a983f4216bd80b79c3b24755b93cc11f6b080a4112bcebb99ed3152fbb20410619b64304b41bf882e

  • 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

    352B

    MD5

    02d84870a1ce2a105beb47f0f4cc8f9d

    SHA1

    1fdedc7114098f587bf658996d8e6a4dc169dd46

    SHA256

    10a9d879bbc3eaaea0d8e0fc086e8bc9bf10f93638ff53a8cae49a633612dc39

    SHA512

    69e333311d1d4fbdc981a236543742fbe974da2d6c44acbc1ed35f2714d85f5574523b451f0d06ce1f620080f21be2e106b840dfc46414d7f2226b0e4c04ef75

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

    352B

    MD5

    13c6a90e1da017dc6e3317eea9e00fe4

    SHA1

    d202acd2ae8ffa4b403e66ce477eb78b67dedfe5

    SHA256

    37daf7bd7df8ca8dd8fc9d245c86ae28a9411c0a4aea6226596ea06966f5b25e

    SHA512

    04f9ff99c8e57542fcc7fcbc9eb5b71e005afefab6ac8e4e6a4b99c81141823d7017c28c19a62aad454c2f5d458ba58b12caca7be65905b500972ab97fab5c7c

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

    352B

    MD5

    b92d3133ed2187c1fae9d653f4c8febd

    SHA1

    ed0a974da159a9f1f96309b278efb8a9f5860329

    SHA256

    9c1ecedeaa9eb9bd438526de7c3fc48e9c04df5f242ccc06ad6b3b25bb99f185

    SHA512

    8ac7d97f7e85f2980e5b487276a2e4976d1f571a162ac8fb1c371fb90611406d3e9fe6c80461731f1b5a6835b24694c520490a3b1b136053daa908ae20255edf

  • C:\Windows\services.exe
    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2044-39-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2044-34-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2044-55-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2044-214-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2044-59-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2044-418-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2044-64-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2044-16-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2044-0-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2044-71-0x0000000000500000-0x0000000000510200-memory.dmp
    Filesize

    64KB

  • memory/2044-4-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2044-23-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-30-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-77-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-72-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-67-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-65-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-60-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-215-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-56-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-40-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-35-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-28-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-22-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-17-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-10-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2416-419-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB