Analysis

  • max time kernel
    43s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 08:04

General

  • Target

    0146babbcd969f9f0e31c7654a8315d61e36503e5f8ecca3c7f858d2dce51d91.exe

  • Size

    931KB

  • MD5

    7ca036adb2050400b6ddd786914d6b76

  • SHA1

    788f9d0b42a93509344fb1a220705bdd08a41989

  • SHA256

    0146babbcd969f9f0e31c7654a8315d61e36503e5f8ecca3c7f858d2dce51d91

  • SHA512

    202c6e717ad9389cc9bc3669fecca996924e300d3d296079cfd09e680c6a6520558cf72573539ba71833852684a40ab8a9419b21adf0de2684bba4327c500931

  • SSDEEP

    24576:h1OYdaOrMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfR:h1OsRMWyUQ+GUVFIcHPvpfR

Malware Config

Signatures

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

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops Chrome extension 3 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0146babbcd969f9f0e31c7654a8315d61e36503e5f8ecca3c7f858d2dce51d91.exe
    "C:\Users\Admin\AppData\Local\Temp\0146babbcd969f9f0e31c7654a8315d61e36503e5f8ecca3c7f858d2dce51d91.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1900
    • C:\Users\Admin\AppData\Local\Temp\7zSD4A.tmp\8aLoQ9KiUivcbDN.exe
      .\8aLoQ9KiUivcbDN.exe
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1928

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zSD4A.tmp\8aLoQ9KiUivcbDN.dat

    Filesize

    1KB

    MD5

    d5b06c09515d6aa4c8a6f0e451600f85

    SHA1

    ed2f25c5cf62468ceb74a24e94c1dd1e9f0477e1

    SHA256

    826034cbae5a12221b84b03c53d3b3001fee1edac7783aae8d283f62b348a203

    SHA512

    316af4682fcc508cf125caa08c7e40860feb9753cac24db4c7fa33a95153f72b270639a5343403842a20afed7e2e67c4222e418673d48e906f0951f6ffa0f040

  • C:\Users\Admin\AppData\Local\Temp\7zSD4A.tmp\8aLoQ9KiUivcbDN.exe

    Filesize

    771KB

    MD5

    e8ef8ed232808bfa240b33b376bb74a8

    SHA1

    b7ebfbda42fb24594210d3f97921c5b33b88585d

    SHA256

    a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

    SHA512

    24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

  • C:\Users\Admin\AppData\Local\Temp\7zSD4A.tmp\[email protected]\bootstrap.js

    Filesize

    2KB

    MD5

    df13f711e20e9c80171846d4f2f7ae06

    SHA1

    56d29cda58427efe0e21d3880d39eb1b0ef60bee

    SHA256

    6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

    SHA512

    6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

  • C:\Users\Admin\AppData\Local\Temp\7zSD4A.tmp\[email protected]\chrome.manifest

    Filesize

    35B

    MD5

    99007bd4e7c3e13a33827a549c1bfa42

    SHA1

    878ff986e03aa74999e936f59080b1db8ebdcec1

    SHA256

    c7352fae2ea0f93ca309f9ed749170677542b3bd1345f310f6ee886080e3d5c1

    SHA512

    41685f4d29ef91e5c7ef348c4c6a108a212a9cb720a97b7613636cecde51a7348c7923a8a0a7e833517d66d62e9861a3b1a2f63ab54d597c24514e13b4c89db5

  • C:\Users\Admin\AppData\Local\Temp\7zSD4A.tmp\[email protected]\content\bg.js

    Filesize

    9KB

    MD5

    26c3cf87f324df99d75bfa8b245211fa

    SHA1

    7369a6eb2a26e57b29affad7f83bacccb9cf6b35

    SHA256

    43faddefaf1ad363127a124ffa9dbbbd02677d850f863aa7d22df78b649c2bb1

    SHA512

    b595aa6de88dfb53aa33069f4034d46dba04b89202054bf28908299995b3ec123e57fc296ca74cef2c58fa954d7fa2a7bde58d9b509da4484f603042a93ddc94

  • C:\Users\Admin\AppData\Local\Temp\7zSD4A.tmp\[email protected]\install.rdf

    Filesize

    592B

    MD5

    248c5b1a6aa03dd4b1d43c45bbd813da

    SHA1

    536f6624428422b8b9f7335b74f51a7dee06d874

    SHA256

    2d16dab2dfdc109dbb5ade76fec3aa9ab24c450a7a081e380b692089640d57a0

    SHA512

    a5512b6a60d009155244437603bd503ae28a972524a15dc46166e411db812ef0900e1b905eda82fb7d79488eb2d4a0e8055cb52a25f991375d05da49066df534

  • C:\Users\Admin\AppData\Local\Temp\7zSD4A.tmp\gjbbiibpijkcafeocppdkfhnppgphdgf\C1x.js

    Filesize

    6KB

    MD5

    f70939fbaa42d1fc3d57cca5b78b557f

    SHA1

    d798190141d6428514854ddd559b0d525837c661

    SHA256

    a072c15dfeb3ee70eead3ea4debab5e1bc485efca2dbc4659c6bfb0e199a8cd0

    SHA512

    0e7813979d2977f3d63c0ace0dd9dd58a3e4b03ca733553344d8f6b67ddb238b7129313a98a0855a417ef348cca1d403c612b84483664d1afc3359ccdedac319

  • C:\Users\Admin\AppData\Local\Temp\7zSD4A.tmp\gjbbiibpijkcafeocppdkfhnppgphdgf\background.html

    Filesize

    140B

    MD5

    1a3fac8c17117ddd52f494939823c06c

    SHA1

    e90c69f28d6a7fb8741779d3fd87d9538136ea89

    SHA256

    4c2ac5d410dbd02aeb7c3bb6a6aa358e4c763cd68368680a86daac8c10538d8c

    SHA512

    3312262392021ce4579efa374a92c28d72b784530bdaab08591b76ea7b634c44df068847ba31d42eb350d3288dad65505da2e7ea165add48ccc65a92ebb09016

  • C:\Users\Admin\AppData\Local\Temp\7zSD4A.tmp\gjbbiibpijkcafeocppdkfhnppgphdgf\content.js

    Filesize

    144B

    MD5

    fca19198fd8af21016a8b1dec7980002

    SHA1

    fd01a47d14004e17a625efe66cc46a06c786cf40

    SHA256

    332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

    SHA512

    60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

  • C:\Users\Admin\AppData\Local\Temp\7zSD4A.tmp\gjbbiibpijkcafeocppdkfhnppgphdgf\lsdb.js

    Filesize

    531B

    MD5

    36d98318ab2b3b2585a30984db328afb

    SHA1

    f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

    SHA256

    ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

    SHA512

    6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

  • C:\Users\Admin\AppData\Local\Temp\7zSD4A.tmp\gjbbiibpijkcafeocppdkfhnppgphdgf\manifest.json

    Filesize

    498B

    MD5

    640199ea4621e34510de919f6a54436f

    SHA1

    dc65dbfad02bd2688030bd56ca1cab85917a9937

    SHA256

    e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

    SHA512

    d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

  • \Users\Admin\AppData\Local\Temp\7zSD4A.tmp\8aLoQ9KiUivcbDN.exe

    Filesize

    771KB

    MD5

    e8ef8ed232808bfa240b33b376bb74a8

    SHA1

    b7ebfbda42fb24594210d3f97921c5b33b88585d

    SHA256

    a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

    SHA512

    24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

  • memory/1900-54-0x00000000759F1000-0x00000000759F3000-memory.dmp

    Filesize

    8KB

  • memory/1928-56-0x0000000000000000-mapping.dmp