Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    06-03-2024 01:10

General

  • Target

    2dcc606888160f9d8d0439778ba25cc015842e9c4166c1bfe58b69cd43665eca.exe

  • Size

    3.1MB

  • MD5

    0783b2ff3539adcdb057ddaa8532f5d6

  • SHA1

    5d66c3163f38d0b87e6346d85f65c734be9bb21a

  • SHA256

    2dcc606888160f9d8d0439778ba25cc015842e9c4166c1bfe58b69cd43665eca

  • SHA512

    f2ba286c03a49889cd2ed6a43f6cf88cb51515e6f6d14e55e3b09c8c7a7272bbe65656dbc791681929fd90f4978ca9d16cee8ceea94fe0f3a4ef223873de4d9a

  • SSDEEP

    49152:aRAYeIVVymTJRYToiSauVx2T/ud67uypApgP6wOlOv3AocidW+tImdZsIo:oAYVV3TTcopa0k/udOp4+EocYBtI+sF

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • AgentTesla payload 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Obfuscated with Agile.Net obfuscator 2 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 49 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2dcc606888160f9d8d0439778ba25cc015842e9c4166c1bfe58b69cd43665eca.exe
    "C:\Users\Admin\AppData\Local\Temp\2dcc606888160f9d8d0439778ba25cc015842e9c4166c1bfe58b69cd43665eca.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Enumerates system info in registry
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2792

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

    Filesize

    344B

    MD5

    5c80436769d0cc5abdcb887656be2b98

    SHA1

    74a8bc6c201e1e85935ab6312a03169af5a8acf4

    SHA256

    b677f4f62e62398794a6541692563132b745309c62791a448a8c665489fd52a6

    SHA512

    9d04c73c311d20e54e7ddac89590032032d994545014ac8c552a3d11cc9be5821332b773f348f6b34354438c211410a3a275993411f1bd4debd4746261e91a61

  • C:\Users\Admin\AppData\Local\Temp\Cab345B.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar3961.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

  • \Users\Admin\AppData\Local\Temp\453A6857.dll

    Filesize

    695KB

    MD5

    67844fa1c427751b94f8206890a82d69

    SHA1

    bd76085724607c7f8b689fcc0b6d13e7a2c47d2a

    SHA256

    7d6669c44ae3625015d94f7ab516c3a203fc341a4bc6dfe06e1d3677547823bb

    SHA512

    e2b8a4ae2ec8871813e46d77c6821e2e8f63b560c0e443f5363d97241d568fa6321275a0acf800ffce4f8d7ae45b23b5283c9339273ad9a7423d2a02f17c9235

  • memory/2792-11-0x0000000000B30000-0x0000000000B70000-memory.dmp

    Filesize

    256KB

  • memory/2792-20-0x0000000000B30000-0x0000000000B70000-memory.dmp

    Filesize

    256KB

  • memory/2792-10-0x0000000000B30000-0x0000000000B70000-memory.dmp

    Filesize

    256KB

  • memory/2792-13-0x0000000000530000-0x0000000000536000-memory.dmp

    Filesize

    24KB

  • memory/2792-15-0x0000000008A30000-0x0000000008C94000-memory.dmp

    Filesize

    2.4MB

  • memory/2792-16-0x0000000000600000-0x000000000061A000-memory.dmp

    Filesize

    104KB

  • memory/2792-17-0x0000000009240000-0x000000000938E000-memory.dmp

    Filesize

    1.3MB

  • memory/2792-18-0x00000000009E0000-0x00000000009F4000-memory.dmp

    Filesize

    80KB

  • memory/2792-19-0x000000000A1B0000-0x000000000A3C4000-memory.dmp

    Filesize

    2.1MB

  • memory/2792-0-0x0000000000E40000-0x0000000001158000-memory.dmp

    Filesize

    3.1MB

  • memory/2792-21-0x0000000000B30000-0x0000000000B70000-memory.dmp

    Filesize

    256KB

  • memory/2792-12-0x0000000000B30000-0x0000000000B70000-memory.dmp

    Filesize

    256KB

  • memory/2792-8-0x00000000050B0000-0x000000000522E000-memory.dmp

    Filesize

    1.5MB

  • memory/2792-2-0x0000000000B30000-0x0000000000B70000-memory.dmp

    Filesize

    256KB

  • memory/2792-1-0x00000000744C0000-0x0000000074BAE000-memory.dmp

    Filesize

    6.9MB

  • memory/2792-89-0x00000000744C0000-0x0000000074BAE000-memory.dmp

    Filesize

    6.9MB

  • memory/2792-90-0x0000000000B30000-0x0000000000B70000-memory.dmp

    Filesize

    256KB

  • memory/2792-91-0x0000000000B30000-0x0000000000B70000-memory.dmp

    Filesize

    256KB

  • memory/2792-92-0x0000000000B30000-0x0000000000B70000-memory.dmp

    Filesize

    256KB

  • memory/2792-93-0x0000000000B30000-0x0000000000B70000-memory.dmp

    Filesize

    256KB