Analysis

  • max time kernel
    141s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    22-08-2023 17:55

General

  • Target

    6fbe516d1c467c41d9bb63e6c65fcfe6ff59745df2d5decd7b1a48053dd1e4d4_JC.exe

  • Size

    387KB

  • MD5

    404935724522d29d43025714f4168738

  • SHA1

    86ec92764dee334d5e867284618a34414c5662bd

  • SHA256

    6fbe516d1c467c41d9bb63e6c65fcfe6ff59745df2d5decd7b1a48053dd1e4d4

  • SHA512

    33599939268713eb9d1944b2d2af8f4a48d77fdda426ebc1b994c8547e6b6745519f16ed33749a7cc57710893133e36f88f9a7b603114eb934538abe605c648c

  • SSDEEP

    12288:yY9mJxRHHE6mRsc9gC8NLhPtD/fJomIA1UyLRa2CZ3nr:yYRO/fJHUmQ2Cpnr

Malware Config

Extracted

Family

lokibot

C2

http://194.55.224.11/sirR/five/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6fbe516d1c467c41d9bb63e6c65fcfe6ff59745df2d5decd7b1a48053dd1e4d4_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\6fbe516d1c467c41d9bb63e6c65fcfe6ff59745df2d5decd7b1a48053dd1e4d4_JC.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2424
    • C:\Users\Admin\AppData\Local\Temp\6fbe516d1c467c41d9bb63e6c65fcfe6ff59745df2d5decd7b1a48053dd1e4d4_JC.exe
      "C:\Users\Admin\AppData\Local\Temp\6fbe516d1c467c41d9bb63e6c65fcfe6ff59745df2d5decd7b1a48053dd1e4d4_JC.exe"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:1136

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsy76A8.tmp\xycucxevfa.dll

    Filesize

    85KB

    MD5

    7d59a40c85ad7b34a4886c9a6008b40e

    SHA1

    60f55e1be9e20627193d90a4349444ed8e85e42c

    SHA256

    7b44131ad66cd400183ff987f93b36ddd00f7c09004029b5de7a6211b1f6d857

    SHA512

    b217939b6084e0a530f795d79735bc2d0b3aa5173b4bb9d44573afd9ec4a8242db8999a50aecff38483221b8f8c04fb6fb4f5649e2009abe3647b11a5040510f

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4219371764-2579186923-3390623117-1000\0f5007522459c86e95ffcc62f32308f1_a858d4fe-e318-4442-a90a-f02c78216cd3

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4219371764-2579186923-3390623117-1000\0f5007522459c86e95ffcc62f32308f1_a858d4fe-e318-4442-a90a-f02c78216cd3

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • \Users\Admin\AppData\Local\Temp\nsy76A8.tmp\xycucxevfa.dll

    Filesize

    85KB

    MD5

    7d59a40c85ad7b34a4886c9a6008b40e

    SHA1

    60f55e1be9e20627193d90a4349444ed8e85e42c

    SHA256

    7b44131ad66cd400183ff987f93b36ddd00f7c09004029b5de7a6211b1f6d857

    SHA512

    b217939b6084e0a530f795d79735bc2d0b3aa5173b4bb9d44573afd9ec4a8242db8999a50aecff38483221b8f8c04fb6fb4f5649e2009abe3647b11a5040510f

  • memory/1136-62-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1136-64-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1136-68-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1136-86-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1136-108-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2424-61-0x0000000000730000-0x0000000000732000-memory.dmp

    Filesize

    8KB