Analysis

  • max time kernel
    141s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/01/2024, 04:32

General

  • Target

    4d57c7baff06d4cd3de15bc29b395bba.exe

  • Size

    3.2MB

  • MD5

    4d57c7baff06d4cd3de15bc29b395bba

  • SHA1

    6d3a0641e7440297334a886899c6002df1043376

  • SHA256

    4cb8766f32f32abf1fc575f1afa340fcec7fb73acc7239ff3854171b50957b56

  • SHA512

    798983e5729887e9bc409452f1e93ce007ade56da42f3a3ba693adc8fd4313464d698237a093a0e82a6cd32a4f48fc6c9616fed38ad7b62c09afa89a11a9b7f9

  • SSDEEP

    98304:vYQWUSk1BoYm15WaMVkSJqGcQ5lPvtEKaUIW5B12CNm2kr:wJikWBzzcQl3tjEG12x

Malware Config

Extracted

Family

lokibot

C2

http://capital-sd.com/jay/Panel/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.

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

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

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4d57c7baff06d4cd3de15bc29b395bba.exe
    "C:\Users\Admin\AppData\Local\Temp\4d57c7baff06d4cd3de15bc29b395bba.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1180
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c test.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1312
  • C:\Users\Admin\AppData\Local\Temp\test.exe
    test.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4732
    • C:\Users\Admin\AppData\Local\Temp\test.exe
      test.exe
      2⤵
      • Executes dropped EXE
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3252

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\test.exe

    Filesize

    157KB

    MD5

    a7e12a17a3bbcc6f0e8cea6040337b0e

    SHA1

    185783611e94341859613682e26d5e11546e3b5f

    SHA256

    76ff541e1d5a9ae8005477f9585a9c310ada4d292bd79e043185a257258e46f1

    SHA512

    7c69e1c27a869b79b612e0daf0dcad950a24d4fce0a7b13e2352e43e8b32cd4485cdf7090ad48461c25ba9d8101115c1c6ccde966558fa60d8668dda6d1274c1

  • C:\Users\Admin\AppData\Local\Temp\test.exe

    Filesize

    111KB

    MD5

    549f6b709c6387f0d9f69a87f0f67b48

    SHA1

    387e55b019d5563149220836f3bec916961375a4

    SHA256

    a773ff3135937e12145de5ddcf3b5918e60302fa1f3478916b55befd59b220e7

    SHA512

    919a73939d22cd79db88c5fe472b59cae27e84bfeb40151a037fb7155355335d5ddd68a1fb5215492649ecdc61a853723b338d4212d76541f9ce1f05fc6eabf0

  • C:\Users\Admin\AppData\Local\Temp\test.exe

    Filesize

    153KB

    MD5

    38a8dd702387ad9ef0ca17702c38fe87

    SHA1

    338927c4ee1eb0c95307074b85252734f9592381

    SHA256

    fef94405520054e406afe67657c813def78228535bfe6684dae2aa38baf894ae

    SHA512

    0e6ef76ddd66df7fbbbf0eaadac34c87301fb1454ca7f5f5c885dc81d34818bd0e34d54dfb0fc1af3dd723056a7fa7e829a7c74b55ea02a6d3765f9f5209c21c

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1232405761-1209240240-3206092754-1000\0f5007522459c86e95ffcc62f32308f1_1d8b510d-d32c-42bd-9a91-b82cb6ed494a

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1232405761-1209240240-3206092754-1000\0f5007522459c86e95ffcc62f32308f1_1d8b510d-d32c-42bd-9a91-b82cb6ed494a

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/1180-0-0x0000000000400000-0x0000000000A19000-memory.dmp

    Filesize

    6.1MB

  • memory/1180-14-0x0000000000400000-0x0000000000A19000-memory.dmp

    Filesize

    6.1MB

  • memory/3252-56-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3252-12-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3252-13-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3252-6-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4732-8-0x0000000000820000-0x000000000082D000-memory.dmp

    Filesize

    52KB

  • memory/4732-11-0x0000000000400000-0x00000000004BF000-memory.dmp

    Filesize

    764KB

  • memory/4732-10-0x0000000002430000-0x0000000002431000-memory.dmp

    Filesize

    4KB

  • memory/4732-5-0x00000000007B0000-0x00000000007B1000-memory.dmp

    Filesize

    4KB