Analysis

  • max time kernel
    207s
  • max time network
    230s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 08:13

General

  • Target

    fec2cc2a77f273df21bb7b1467275e8b9eceeb6108864d8e5cd10a27d60e1f7e.exe

  • Size

    931KB

  • MD5

    635d5446b5490dc6979aecd540dd8847

  • SHA1

    0a4db61f3085bfe16f42d3d7f53ef8099713a12b

  • SHA256

    fec2cc2a77f273df21bb7b1467275e8b9eceeb6108864d8e5cd10a27d60e1f7e

  • SHA512

    2f53e954d1f35ade80d815971d0eb41540625a4085ba6b6cc39dc9c9a29a0de665e769271e5879da5db48fe2b9f3a03411f60f547dd089c8236a5bb1ea362684

  • SSDEEP

    24576:h1OYdaOeMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfI:h1OscMWyUQ+GUVFIcHPvpfI

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Drops Chrome extension 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fec2cc2a77f273df21bb7b1467275e8b9eceeb6108864d8e5cd10a27d60e1f7e.exe
    "C:\Users\Admin\AppData\Local\Temp\fec2cc2a77f273df21bb7b1467275e8b9eceeb6108864d8e5cd10a27d60e1f7e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3440
    • C:\Users\Admin\AppData\Local\Temp\7zS9134.tmp\c93OOPvAOavuC93.exe
      .\c93OOPvAOavuC93.exe
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:620

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zS9134.tmp\c93OOPvAOavuC93.dat
    Filesize

    1KB

    MD5

    deac1ac13f251213d740cd06bdab8582

    SHA1

    cff4664b6600047e1dc064b80af0615c00a4fc28

    SHA256

    0dd68a61a14b64901c2cb0a9bd87bceaa47f8b8e5666fe2b5574350c4414895b

    SHA512

    c7b8e88514d276f03678bd15a576b5d790d79841484460a7e2ccfc8bab4c04f793362b982518250d1dc42431a149acd8fcbfab4ec1d68507654c2f6dd2181909

  • C:\Users\Admin\AppData\Local\Temp\7zS9134.tmp\c93OOPvAOavuC93.exe
    Filesize

    771KB

    MD5

    e8ef8ed232808bfa240b33b376bb74a8

    SHA1

    b7ebfbda42fb24594210d3f97921c5b33b88585d

    SHA256

    a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

    SHA512

    24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

  • C:\Users\Admin\AppData\Local\Temp\7zS9134.tmp\c93OOPvAOavuC93.exe
    Filesize

    771KB

    MD5

    e8ef8ed232808bfa240b33b376bb74a8

    SHA1

    b7ebfbda42fb24594210d3f97921c5b33b88585d

    SHA256

    a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

    SHA512

    24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

  • C:\Users\Admin\AppData\Local\Temp\7zS9134.tmp\oipkecdioondfkighccfjojjogpdobbk\VuD4qV.js
    Filesize

    6KB

    MD5

    f83131eaf632eae4bfc4c8ea4c475476

    SHA1

    dfb81cde120970eca319f69c960a8a2a5775dee1

    SHA256

    7c3de5faeac7f92d614c6f0465337e137ddbf4b10473e91e0c333a8928fc9a60

    SHA512

    c79e3e9867d859f1d88e62c359d6777a488527db250a09092cefa128b5e6dfef0ce262a73c6b3df73b5be3db64bb89d15f6252ea4c45a6fddd1d49c2ffb6e42d

  • C:\Users\Admin\AppData\Local\Temp\7zS9134.tmp\oipkecdioondfkighccfjojjogpdobbk\background.html
    Filesize

    143B

    MD5

    cf2955c43ab2a959a66ade017cd79250

    SHA1

    d7e98039511d0c32c9207f9e6e06b548260f0ac3

    SHA256

    e745f6367acd8b84f118beb6fa03ef336fed6d58ed1f2af12edbba368177e12c

    SHA512

    661a1b320889ad8d5ac266373adf888847ca7fb6a78e32fb525555d0d503f868fe38b58686a066f9e45dfc8ba7f1bce273ad2dec921debdb2e25949abdca7c53

  • C:\Users\Admin\AppData\Local\Temp\7zS9134.tmp\oipkecdioondfkighccfjojjogpdobbk\content.js
    Filesize

    144B

    MD5

    fca19198fd8af21016a8b1dec7980002

    SHA1

    fd01a47d14004e17a625efe66cc46a06c786cf40

    SHA256

    332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

    SHA512

    60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

  • C:\Users\Admin\AppData\Local\Temp\7zS9134.tmp\oipkecdioondfkighccfjojjogpdobbk\lsdb.js
    Filesize

    531B

    MD5

    36d98318ab2b3b2585a30984db328afb

    SHA1

    f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

    SHA256

    ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

    SHA512

    6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

  • C:\Users\Admin\AppData\Local\Temp\7zS9134.tmp\oipkecdioondfkighccfjojjogpdobbk\manifest.json
    Filesize

    498B

    MD5

    640199ea4621e34510de919f6a54436f

    SHA1

    dc65dbfad02bd2688030bd56ca1cab85917a9937

    SHA256

    e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

    SHA512

    d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

  • memory/620-132-0x0000000000000000-mapping.dmp