Analysis

  • max time kernel
    36s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    12-11-2022 14:17

General

  • Target

    26bfbc8855b16b3a01602a4653437abfeea4b1d845db2ce2426238e43e30cede.exe

  • Size

    54KB

  • MD5

    b99bb4d647042acf8df40704eb1829e5

  • SHA1

    503b6542a412d0a47de32b608aaf399432ff9b3e

  • SHA256

    26bfbc8855b16b3a01602a4653437abfeea4b1d845db2ce2426238e43e30cede

  • SHA512

    60b75db2c9d80e7f0d883203d6a4408d9d044a5ff5517f3e39f2e684db7dd95e5a3736d08760146879a3a1a4ddd9aee7eb0e40c8d79483c5274e53f4c941386a

  • SSDEEP

    768:PzoZgTk0MRUQDbDySGol+1R/8LGRaUh1GM78EocOwPsxX/z+0:roZgTPsbDySGol+ELC1NALp/F

Malware Config

Signatures

  • Zingo stealer

    Zingo is an info stealer first seen in March 2022.

  • Zingo stealer payload 1 IoCs
  • Downloads MZ/PE file
  • Loads dropped DLL 9 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Looks up external IP address via web service 2 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\26bfbc8855b16b3a01602a4653437abfeea4b1d845db2ce2426238e43e30cede.exe
    "C:\Users\Admin\AppData\Local\Temp\26bfbc8855b16b3a01602a4653437abfeea4b1d845db2ce2426238e43e30cede.exe"
    1⤵
    • Loads dropped DLL
    • Checks processor information in registry
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    PID:1884

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\DotNetZip.dll

    Filesize

    461KB

    MD5

    a999d7f3807564cc816c16f862a60bbe

    SHA1

    1ee724daaf70c6b0083bf589674b6f6d8427544f

    SHA256

    8e9c0362e9bfb3c49af59e1b4d376d3e85b13aed0fbc3f5c0e1ebc99c07345f3

    SHA512

    6f1f73314d86ae324cc7f55d8e6352e90d4a47f0200671f7069daa98592daaceea34cf89b47defbecdda7d3b3e4682de70e80a5275567b82aa81b002958e4414

  • \Users\Admin\AppData\Local\Temp\DotNetZip.dll

    Filesize

    461KB

    MD5

    a999d7f3807564cc816c16f862a60bbe

    SHA1

    1ee724daaf70c6b0083bf589674b6f6d8427544f

    SHA256

    8e9c0362e9bfb3c49af59e1b4d376d3e85b13aed0fbc3f5c0e1ebc99c07345f3

    SHA512

    6f1f73314d86ae324cc7f55d8e6352e90d4a47f0200671f7069daa98592daaceea34cf89b47defbecdda7d3b3e4682de70e80a5275567b82aa81b002958e4414

  • \Users\Admin\AppData\Local\Temp\Newtonsoft.Json.dll

    Filesize

    685KB

    MD5

    081d9558bbb7adce142da153b2d5577a

    SHA1

    7d0ad03fbda1c24f883116b940717e596073ae96

    SHA256

    b624949df8b0e3a6153fdfb730a7c6f4990b6592ee0d922e1788433d276610f3

    SHA512

    2fdf035661f349206f58ea1feed8805b7f9517a21f9c113e7301c69de160f184c774350a12a710046e3ff6baa37345d319b6f47fd24fbba4e042d54014bee511

  • \Users\Admin\AppData\Local\Temp\Newtonsoft.Json.dll

    Filesize

    685KB

    MD5

    081d9558bbb7adce142da153b2d5577a

    SHA1

    7d0ad03fbda1c24f883116b940717e596073ae96

    SHA256

    b624949df8b0e3a6153fdfb730a7c6f4990b6592ee0d922e1788433d276610f3

    SHA512

    2fdf035661f349206f58ea1feed8805b7f9517a21f9c113e7301c69de160f184c774350a12a710046e3ff6baa37345d319b6f47fd24fbba4e042d54014bee511

  • \Users\Admin\AppData\Local\Temp\Newtonsoft.Json.dll

    Filesize

    685KB

    MD5

    081d9558bbb7adce142da153b2d5577a

    SHA1

    7d0ad03fbda1c24f883116b940717e596073ae96

    SHA256

    b624949df8b0e3a6153fdfb730a7c6f4990b6592ee0d922e1788433d276610f3

    SHA512

    2fdf035661f349206f58ea1feed8805b7f9517a21f9c113e7301c69de160f184c774350a12a710046e3ff6baa37345d319b6f47fd24fbba4e042d54014bee511

  • \Users\Admin\AppData\Local\Temp\Newtonsoft.Json.dll

    Filesize

    685KB

    MD5

    081d9558bbb7adce142da153b2d5577a

    SHA1

    7d0ad03fbda1c24f883116b940717e596073ae96

    SHA256

    b624949df8b0e3a6153fdfb730a7c6f4990b6592ee0d922e1788433d276610f3

    SHA512

    2fdf035661f349206f58ea1feed8805b7f9517a21f9c113e7301c69de160f184c774350a12a710046e3ff6baa37345d319b6f47fd24fbba4e042d54014bee511

  • \Users\Admin\AppData\Local\Temp\System.Data.SQLite.dll

    Filesize

    384KB

    MD5

    55c797383dbbbfe93c0fe3215b99b8ec

    SHA1

    1b089157f3d8ae64c62ea15cdad3d82eafa1df4b

    SHA256

    5fac5a9e9b8bbdad6cf661dbf3187e395914cd7139e34b725906efbb60122c0d

    SHA512

    648a7da0bcda6ccd31b4d6cdc1c90c3bc3c11023fcceb569f1972b8f6ab8f92452d1a80205038edcf409669265b6756ba0da6b1a734bd1ae4b6c527bbebb8757

  • \Users\Admin\AppData\Local\Temp\System.Data.SQLite.dll

    Filesize

    384KB

    MD5

    55c797383dbbbfe93c0fe3215b99b8ec

    SHA1

    1b089157f3d8ae64c62ea15cdad3d82eafa1df4b

    SHA256

    5fac5a9e9b8bbdad6cf661dbf3187e395914cd7139e34b725906efbb60122c0d

    SHA512

    648a7da0bcda6ccd31b4d6cdc1c90c3bc3c11023fcceb569f1972b8f6ab8f92452d1a80205038edcf409669265b6756ba0da6b1a734bd1ae4b6c527bbebb8757

  • \Users\Admin\AppData\Local\Temp\x86\SQLite.Interop.dll

    Filesize

    1.3MB

    MD5

    8be215abf1f36aa3d23555a671e7e3be

    SHA1

    547d59580b7843f90aaca238012a8a0c886330e6

    SHA256

    83f332ea9535814f18be4ee768682ecc7720794aedc30659eb165e46257a7cae

    SHA512

    38cf4aea676dacd2e719833ca504ac8751a5fe700214ff4ac2b77c0542928a6a1aa3780ed7418387affed67ab6be97f1439633249af22d62e075c1cdfdf5449b

  • memory/1884-54-0x0000000000920000-0x0000000000934000-memory.dmp

    Filesize

    80KB

  • memory/1884-63-0x00000000055A0000-0x0000000005602000-memory.dmp

    Filesize

    392KB

  • memory/1884-65-0x00000000008D0000-0x00000000008F0000-memory.dmp

    Filesize

    128KB

  • memory/1884-58-0x0000000006330000-0x00000000063E0000-memory.dmp

    Filesize

    704KB

  • memory/1884-55-0x0000000076321000-0x0000000076323000-memory.dmp

    Filesize

    8KB

  • memory/1884-68-0x0000000005A30000-0x0000000005AAA000-memory.dmp

    Filesize

    488KB