Analysis

  • max time kernel
    143s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2023 09:42

General

  • Target

    fb4f4746d44d1ae472506334dacf6956.exe

  • Size

    201KB

  • MD5

    fb4f4746d44d1ae472506334dacf6956

  • SHA1

    44c44fae4e3007fa8636e9108dd8070ce7ab7a07

  • SHA256

    ce66d8963808e8a84fb85edd8b2850099ae240eab88f2a98413efd01e40922b1

  • SHA512

    be971f9a181b5a7bd9efbe47a160a0eda5b981f871eede2aacd872a00940f082487ae1704249494bd78f5ae616e013afb11098ec89055acdd26b1a12996d3a11

  • SSDEEP

    3072:HfY/TU9fE9PEtu4beIkBZHFfUqayG/s3ABV0IOFVhEpvC402Dp+bocVKtww7l7:/Ya6EefvHp17G/b/kEd0s4o2KN7l7

Malware Config

Extracted

Family

lokibot

C2

https://sempersim.su/ha25/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.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fb4f4746d44d1ae472506334dacf6956.exe
    "C:\Users\Admin\AppData\Local\Temp\fb4f4746d44d1ae472506334dacf6956.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1092
    • C:\Users\Admin\AppData\Local\Temp\awdaoqo.exe
      "C:\Users\Admin\AppData\Local\Temp\awdaoqo.exe" C:\Users\Admin\AppData\Local\Temp\fgpjmasrn.o
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1464
      • C:\Users\Admin\AppData\Local\Temp\awdaoqo.exe
        "C:\Users\Admin\AppData\Local\Temp\awdaoqo.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1248

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\awdaoqo.exe
    Filesize

    138KB

    MD5

    046685d9d7d278fa6c44c733e6d0c2ac

    SHA1

    168e23588c8f1007db38ef6e16d5fd0405d79fe7

    SHA256

    faeee54269c608286b17629f1bf55427655402fc321da5ba833c16f3ef9b5456

    SHA512

    317d3749e443b7c24f96fb04a6961aca2148f734e956f12a76b1eaa91ee154d611c1a74e796cb75778b74accc0950b1ce684ec523cf0f21a3fc989831ef09474

  • C:\Users\Admin\AppData\Local\Temp\awdaoqo.exe
    Filesize

    138KB

    MD5

    046685d9d7d278fa6c44c733e6d0c2ac

    SHA1

    168e23588c8f1007db38ef6e16d5fd0405d79fe7

    SHA256

    faeee54269c608286b17629f1bf55427655402fc321da5ba833c16f3ef9b5456

    SHA512

    317d3749e443b7c24f96fb04a6961aca2148f734e956f12a76b1eaa91ee154d611c1a74e796cb75778b74accc0950b1ce684ec523cf0f21a3fc989831ef09474

  • C:\Users\Admin\AppData\Local\Temp\awdaoqo.exe
    Filesize

    138KB

    MD5

    046685d9d7d278fa6c44c733e6d0c2ac

    SHA1

    168e23588c8f1007db38ef6e16d5fd0405d79fe7

    SHA256

    faeee54269c608286b17629f1bf55427655402fc321da5ba833c16f3ef9b5456

    SHA512

    317d3749e443b7c24f96fb04a6961aca2148f734e956f12a76b1eaa91ee154d611c1a74e796cb75778b74accc0950b1ce684ec523cf0f21a3fc989831ef09474

  • C:\Users\Admin\AppData\Local\Temp\cmcehbasj.h
    Filesize

    124KB

    MD5

    e5938d6946b58f3cf7dd8b27b1b0f8c0

    SHA1

    d7c96ac11d2e41835f77ef90aec4fbe69580c8d3

    SHA256

    1c2ddbccfd5050efb38f0613d18dac11690e9c793ac881170d2b06e5118c4199

    SHA512

    5bf347470969e077be619ab981b6924b14dce931a666b89e4dc0f0dd2935829cfc8d5de694bc7c828ec3293cc05e2435ef650f0540a1087f9bbb86b99db76f2a

  • C:\Users\Admin\AppData\Local\Temp\fgpjmasrn.o
    Filesize

    5KB

    MD5

    4f37ca5aef7664f31c8ebaf3d4833d06

    SHA1

    51cacf7c3151948e751b955a79cec382b24f9b52

    SHA256

    05e6e85149f3f7e3562d9bf491d35a66cdd877f3cd8778cdd0d18f7804b05135

    SHA512

    c98d327f39e7c80412cd730a9ed19064f5bfd05279476db120fe273c5c59cd8db4d4c23e753b0b5c5fdd27de10c86c99e17e5cc315989aa943203f3ffd4fe55c

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2275444769-3691835758-4097679484-1000\0f5007522459c86e95ffcc62f32308f1_6d187d53-139c-415c-b71c-a4b59992e636
    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2275444769-3691835758-4097679484-1000\0f5007522459c86e95ffcc62f32308f1_6d187d53-139c-415c-b71c-a4b59992e636
    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • memory/1248-142-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1248-146-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1248-147-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1248-166-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1248-180-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1464-140-0x00000000005C0000-0x00000000005C2000-memory.dmp
    Filesize

    8KB