Analysis

  • max time kernel
    117s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    25-10-2023 03:30

General

  • Target

    SecuriteInfo.com.Win32.KeyloggerX-gen.24670.4764.exe

  • Size

    418KB

  • MD5

    c9af48797367146725c1355060ad6733

  • SHA1

    9a0e59f47659ac02f92ea9d287f6d6dbbc65a4c2

  • SHA256

    f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2

  • SHA512

    68f226bff322257c8a5721989547837d6a8bf5150eb25e91f5012879f9f663fe0007506288927a484c06b69c69e354db67bd4f05d3e8bab9e7c7cf2c254e8ef6

  • SSDEEP

    6144:R/2WTS7RXwn5F8lwOazRkY/loOHO4jUDE2EteYOtYYE2Odtyqd72fJ:RuYF8lwOazxloAqFEtZlYrOiqo

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.hahcd.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    d5ClGOqbU6HU

Extracted

Family

snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 6 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.KeyloggerX-gen.24670.4764.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.KeyloggerX-gen.24670.4764.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2108
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.KeyloggerX-gen.24670.4764.exe
      C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.KeyloggerX-gen.24670.4764.exe
      2⤵
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    4a86931636c089863dcb5a78337348fa

    SHA1

    021de1398ab7a250569c58e4779496de7dda985f

    SHA256

    7e242aa2c1070ef6b17c8bf9c4b6a9243d0f2b98dabd54d0941c4cfad369649a

    SHA512

    0b6df7f254ca78e62bed092560b974a1eab0c77f268281f24f4391d264f976c8d3fa37435992644dcd4cedfe89608fb9354e4df310977825c6f07acb031a44f6

  • C:\Users\Admin\AppData\Local\Temp\Cab5840.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar58FE.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

  • memory/2108-1-0x0000000074500000-0x0000000074BEE000-memory.dmp

    Filesize

    6.9MB

  • memory/2108-0-0x0000000000BB0000-0x0000000000C1E000-memory.dmp

    Filesize

    440KB

  • memory/2108-2-0x0000000000AE0000-0x0000000000B2A000-memory.dmp

    Filesize

    296KB

  • memory/2108-3-0x0000000004BD0000-0x0000000004C10000-memory.dmp

    Filesize

    256KB

  • memory/2108-4-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2108-15-0x0000000074500000-0x0000000074BEE000-memory.dmp

    Filesize

    6.9MB

  • memory/2852-13-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2852-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2852-10-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2852-16-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2852-18-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2852-19-0x0000000074480000-0x0000000074B6E000-memory.dmp

    Filesize

    6.9MB

  • memory/2852-20-0x0000000004A40000-0x0000000004A80000-memory.dmp

    Filesize

    256KB

  • memory/2852-21-0x0000000074480000-0x0000000074B6E000-memory.dmp

    Filesize

    6.9MB

  • memory/2852-22-0x0000000004A40000-0x0000000004A80000-memory.dmp

    Filesize

    256KB

  • memory/2852-9-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2852-7-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2852-5-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB