Analysis

  • max time kernel
    106s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2022, 10:43

General

  • Target

    ab55854971266e73784790011eaba9b8f268931dd8d25480a22ef44c4fa01494.exe

  • Size

    238KB

  • MD5

    176fea701ba3c96bfce79d65f4a60b49

  • SHA1

    d20157d6aea73aee9f85ecccd4699f36e08d754a

  • SHA256

    ab55854971266e73784790011eaba9b8f268931dd8d25480a22ef44c4fa01494

  • SHA512

    08b78623f83bfb662918d2615af5e4d71bbeb2667a2f95988d5707794073d1d105c0d00f1d23bc394b57ee579caf3507a7e0b82af2bc208425a35d1b508c7e95

  • SSDEEP

    6144:1sxhq2P1O4R17yciBtqNQyNRocgNa2Fuy81yPeYHXbgU:yhq2PVR1GciBtqNQyLocsaNieYLgU

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ab55854971266e73784790011eaba9b8f268931dd8d25480a22ef44c4fa01494.exe
    "C:\Users\Admin\AppData\Local\Temp\ab55854971266e73784790011eaba9b8f268931dd8d25480a22ef44c4fa01494.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    PID:3008

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nskC8E4.tmp\System.dll

    Filesize

    11KB

    MD5

    c17103ae9072a06da581dec998343fc1

    SHA1

    b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

    SHA256

    dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

    SHA512

    d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

  • C:\Users\Admin\AppData\Local\Temp\nskC8E4.tmp\inetc3.dll

    Filesize

    25KB

    MD5

    9d8ce05f532dc7b5742831ec8a63c2d8

    SHA1

    b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

    SHA256

    fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

    SHA512

    98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

  • C:\Users\Admin\AppData\Local\Temp\nskC8E4.tmp\inetc3.dll

    Filesize

    25KB

    MD5

    9d8ce05f532dc7b5742831ec8a63c2d8

    SHA1

    b014365f723c78a84bcdf8a46cfa016eb2b8dbc5

    SHA256

    fcc46c2e60931a76fe529a9fa5a85ba2f4bf7907d651161f92fc524ac4747982

    SHA512

    98f268bebf0c82d019873a7b109e1822011c0532e6a6d8ba94d2b8a918d9558f4db89100b6ee357c9c510ff56adc349e619489fd7e8d21e7f826877185ede3fe

  • C:\Users\Admin\AppData\Local\Temp\nskC8E4.tmp\locate.dll

    Filesize

    17KB

    MD5

    7d3317f57c1a368480ace3c0ca804eeb

    SHA1

    d4c7e185bc64aac82339f51ba6c21cf0713c9f1a

    SHA256

    d88a04c1e39db583eaad727fd390fe599ab10198ee040bfbdd22daefadbd2372

    SHA512

    5598c2e6caa2f66edd48f8c8305e054d4b0740b5f2b7ed92cf197a13ac66ba99a32013d34b3c2e28d007ab7979eb90a50681324eb736b1410e7df1902e4ec32a

  • C:\Users\Admin\AppData\Local\Temp\nskC8E4.tmp\locate.dll

    Filesize

    17KB

    MD5

    7d3317f57c1a368480ace3c0ca804eeb

    SHA1

    d4c7e185bc64aac82339f51ba6c21cf0713c9f1a

    SHA256

    d88a04c1e39db583eaad727fd390fe599ab10198ee040bfbdd22daefadbd2372

    SHA512

    5598c2e6caa2f66edd48f8c8305e054d4b0740b5f2b7ed92cf197a13ac66ba99a32013d34b3c2e28d007ab7979eb90a50681324eb736b1410e7df1902e4ec32a

  • C:\Users\Admin\AppData\Local\Temp\nskC8E4.tmp\nsDialogs.dll

    Filesize

    9KB

    MD5

    c10e04dd4ad4277d5adc951bb331c777

    SHA1

    b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

    SHA256

    e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

    SHA512

    853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

  • C:\Users\Admin\AppData\Local\Temp\nskC8E4.tmp\nsDialogs.dll

    Filesize

    9KB

    MD5

    c10e04dd4ad4277d5adc951bb331c777

    SHA1

    b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

    SHA256

    e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

    SHA512

    853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

  • memory/3008-135-0x0000000002431000-0x0000000002435000-memory.dmp

    Filesize

    16KB

  • memory/3008-138-0x0000000003C41000-0x0000000003C45000-memory.dmp

    Filesize

    16KB

  • memory/3008-141-0x0000000003C41000-0x0000000003C43000-memory.dmp

    Filesize

    8KB