Analysis

  • max time kernel
    37s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 02:02

General

  • Target

    47f545921eee1bebf460744256a920953ca2730f1fde98821b5aee0e00d070c8.exe

  • Size

    931KB

  • MD5

    ba37c07b0b9bc8a2a5bf68fca9233882

  • SHA1

    d2ccb93538d3c3098647a189151fb048ed4fccb3

  • SHA256

    47f545921eee1bebf460744256a920953ca2730f1fde98821b5aee0e00d070c8

  • SHA512

    26c4a80017f72754484f40e9832687da155666d6ea062ff313c4b5f8eb7d1ebc3697bd410449781ab81f7f8f4b80a600f295c249f79a3611e635eaf57311a8ac

  • SSDEEP

    24576:h1OYdaOXCZ/iWCvu/2sWsJA/jlt+DHhs5:h1OsxCpYO/dJJDHhs5

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\47f545921eee1bebf460744256a920953ca2730f1fde98821b5aee0e00d070c8.exe
    "C:\Users\Admin\AppData\Local\Temp\47f545921eee1bebf460744256a920953ca2730f1fde98821b5aee0e00d070c8.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1284
    • C:\Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\XT9vNbJlZYdwKP7.exe
      .\XT9vNbJlZYdwKP7.exe
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1168

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\[email protected]\bootstrap.js
    Filesize

    2KB

    MD5

    df13f711e20e9c80171846d4f2f7ae06

    SHA1

    56d29cda58427efe0e21d3880d39eb1b0ef60bee

    SHA256

    6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

    SHA512

    6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

  • C:\Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\[email protected]\chrome.manifest
    Filesize

    35B

    MD5

    23fed3a25fd7b5e803c053e99537d9e2

    SHA1

    5efa9f13f580a83f2828ee523a9bf7f2bce6434f

    SHA256

    5adebaedc59d4ebebbce2e58cbeda2a37e042aad8660ecbe9bad9cadc9e9d32d

    SHA512

    c1c8a0319ebb20f66ea84dba2f9e6868dbb716ccebf13b75c398d7be3b6b2ed7b91df9e777fed38cb00470832eb47706a246315cd04cd93a443a20e5be9ad508

  • C:\Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\[email protected]\content\bg.js
    Filesize

    8KB

    MD5

    4841fae15e49f432ec359fda33255491

    SHA1

    d6d505f0dfa4b25be66962a661c0744ce310f20d

    SHA256

    3c3071ee332ff81f04739c62bc5a81c21055a604797f488b7cb2eebbc3bf1fc8

    SHA512

    7ca1f54b8859491c96c1db07bfee01f9831650d7030d9d6416ecb1c3441480690415c5fe211338985172c965126ee2818969db1a4fc0793d9433cc173ee78b35

  • C:\Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\[email protected]\install.rdf
    Filesize

    595B

    MD5

    23c24575b221a4ca3ced4a9614642934

    SHA1

    20a1fbee84c48db5369ce044687ddfd4a3139d15

    SHA256

    2b191fcac973f8ad5b625f57fa9019606f02ca07fcb018cc27cfe5cd69869f67

    SHA512

    83039ce689128c6dfbeb60ee8c5795efd72b57dcaad638b184725976c9cf7245af86b97112063ca711a7a1e52ef422947447ccef67736fd8d4dd823380ff518e

  • C:\Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\XT9vNbJlZYdwKP7.dat
    Filesize

    1KB

    MD5

    49046cf480e79c3cf2790686c5f09a6d

    SHA1

    11c14a2c8d20f7d8682390bb532458daae822a33

    SHA256

    cfb2c86d78fb3724bb36424fb67c5d6159186cbc1c010616f2c1de3394ac19b7

    SHA512

    37f2404b5b2de019c661ec45f7e2afcd8fb6ae7492474abeca99a1c39d3d9f3475c9ac58d5698926ec8e254a1f6037918f2938275d430eb73056f1f834e5fce3

  • C:\Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\XT9vNbJlZYdwKP7.exe
    Filesize

    772KB

    MD5

    5ed7019dcd0008dbcd8e54017b8c7dd9

    SHA1

    7e4457da2ff06c2170bad636c9eb7c1bb436fd06

    SHA256

    7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

    SHA512

    10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

  • C:\Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\gigenonglldgbhcjicammcffhemgakpk\AkgaHa0.js
    Filesize

    6KB

    MD5

    2a9b8c0bbeb3b2ae58e3b16be5875d02

    SHA1

    67570f724e8ccd1cfebac5f1f58eeb988a821fd8

    SHA256

    7f11538fa54768e93cc8271b5cee8f40f2ffe0d154f41f17b8ca29df0e71e391

    SHA512

    2efb80dde3b2655ce90dde492f2fc19f226fe88485e981be9fd32b93684802d4dcec2af359edab50d686dfc02b43f3891b2ee54c3b917f4432c2d809ce7b354b

  • C:\Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\gigenonglldgbhcjicammcffhemgakpk\background.html
    Filesize

    144B

    MD5

    e5f1f17fc222b6823f0f3977d84f2357

    SHA1

    e56021941c34c65ce171eb02b14b40028e003bcb

    SHA256

    8371a4f6f6f8182d8af649cb4a1974c14b6ff43a7ff77f1095c4fe759e2e0a21

    SHA512

    bf331e231bc70e44ed52025b82af7d2a2a806306848bea48fd9da56c2e0ae82cfe788e42dd0bc55ab5013932e84db5ff4016134ad0f1ea46ee737b00654efec1

  • C:\Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\gigenonglldgbhcjicammcffhemgakpk\content.js
    Filesize

    144B

    MD5

    fca19198fd8af21016a8b1dec7980002

    SHA1

    fd01a47d14004e17a625efe66cc46a06c786cf40

    SHA256

    332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

    SHA512

    60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

  • C:\Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\gigenonglldgbhcjicammcffhemgakpk\lsdb.js
    Filesize

    531B

    MD5

    36d98318ab2b3b2585a30984db328afb

    SHA1

    f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

    SHA256

    ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

    SHA512

    6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

  • C:\Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\gigenonglldgbhcjicammcffhemgakpk\manifest.json
    Filesize

    498B

    MD5

    640199ea4621e34510de919f6a54436f

    SHA1

    dc65dbfad02bd2688030bd56ca1cab85917a9937

    SHA256

    e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

    SHA512

    d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

  • \Users\Admin\AppData\Local\Temp\7zSA4A9.tmp\XT9vNbJlZYdwKP7.exe
    Filesize

    772KB

    MD5

    5ed7019dcd0008dbcd8e54017b8c7dd9

    SHA1

    7e4457da2ff06c2170bad636c9eb7c1bb436fd06

    SHA256

    7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

    SHA512

    10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

  • memory/1168-56-0x0000000000000000-mapping.dmp
  • memory/1284-54-0x0000000075651000-0x0000000075653000-memory.dmp
    Filesize

    8KB