Resubmissions

30-04-2024 10:36

240430-mnnfaaac9s 6

13-02-2024 02:19

240213-cr62pahh7x 6

Analysis

  • max time kernel
    346s
  • max time network
    879s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30-04-2024 10:36

General

  • Target

    35cee7837f460d9e1141e375af8438e868a9e6b8d923ed2673a980fcadfd4774.msi

  • Size

    2.4MB

  • MD5

    f97903fac84172871545926d6e553eb9

  • SHA1

    e6e027b77df4823f4ff37656867e8f40d4ebd732

  • SHA256

    35cee7837f460d9e1141e375af8438e868a9e6b8d923ed2673a980fcadfd4774

  • SHA512

    5d82d62399079a10d36f5c32b091592cff640c40f593140138a1c741fbc92c579925186a2dd40820cef9bb04a5a7680486508896e6032caa4909d49a95e3fd75

  • SSDEEP

    49152:zjfedtZKumZrEq4Fb6HXr1iWnYs4ntHurpllQ6aduxtZB6DXDNvu8S:+VKwFnWnwux567DNG8S

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 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.

  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 14 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 20 IoCs
  • Modifies data under HKEY_USERS 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\35cee7837f460d9e1141e375af8438e868a9e6b8d923ed2673a980fcadfd4774.msi
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:5032
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4920
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding A4B874FB83F27DC2544EB9E2DE5FC2CF C
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4452
      • C:\Program Files\Cheat Lab Inc\Cheat Lab\compiler.exe
        "C:\Program Files\Cheat Lab Inc\Cheat Lab\compiler.exe" "C:\Program Files\Cheat Lab Inc\Cheat Lab\readme.txt"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:2620
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding E5F4B17550D1AB0BFBBF01D468090343
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:1468
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 9180241697B2CD5A7A1DC89D03435394 E Global\MSI0000
      2⤵
      • Loads dropped DLL
      PID:1984

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Config.Msi\e57ec36.rbs

    Filesize

    189KB

    MD5

    ffd0c8254de71a6d95d0b27d59243fbd

    SHA1

    3251cb7bdacca61a3c989869a7c8db211862a030

    SHA256

    5ccd32c19933b67feebce10a4e23f982a4e3fd1695803dc918ed37debf322aa5

    SHA512

    59550acd5d9a645f9d81c6228c093b063e2e20c32d1b7e0c1cff129fcf640d29f01c654f41466e425bbdd9fad0314cb2a55200eaeb0dcbe0f8ed7dba02d02ddd

  • C:\Program Files\Cheat Lab Inc\Cheat Lab\compiler.exe

    Filesize

    261KB

    MD5

    f33e239a228ad29b22f40a503db1dd60

    SHA1

    8b56571cd8c39978c657818f2ff6b05753c9fd94

    SHA256

    dfbf23697cfd9d35f263af7a455351480920a95bfc642f3254ee8452ce20655a

    SHA512

    e161d6b8b5df6da2d3f7fbd4f68ac05ba9ebd479404c502b45a126758e21cc7b918ab038688d3abfbb50e25216bb39dae30efa2d306dbc76e6216461520e2c2d

  • C:\Program Files\Cheat Lab Inc\Cheat Lab\lua51.dll

    Filesize

    484KB

    MD5

    75d539df595217555d98c59af85edab1

    SHA1

    a67b14c2ddfda8f770cfeef0d3b676b433df500c

    SHA256

    873aa2e88dbc2efa089e6efd1c8a5370e04c9f5749d7631f2912bcb640439997

    SHA512

    e2b47f2733d2f439af53b12fddd9efa044b832871be2e064d236d6581a3d81e57d7ff4ae123b6f82fd00c752e33d51ae8fd403cee49b628a6d0c2d46de04ce6e

  • C:\Program Files\Cheat Lab Inc\Cheat Lab\readme.txt

    Filesize

    188KB

    MD5

    da93380e27ef93a7b46af81a3b8c0f13

    SHA1

    620c61603dfd44074133b20ae15f2b1a7478be9a

    SHA256

    751f97824cd211ae710655e60a26885cd79974f0f0a5e4e582e3b635492b4cad

    SHA512

    e9dc7ab3447cf523b9f895ea3ae2b3a8d52fae8b3cbaab14dc256d9a9cf3b79ce770bb665591ad5e9bf1bd216948b131c1003a16b6b3a19f4e1aa6a0e944b550

  • C:\Users\Admin\AppData\Local\Temp\MSI687E.tmp

    Filesize

    436KB

    MD5

    475d20c0ea477a35660e3f67ecf0a1df

    SHA1

    67340739f51e1134ae8f0ffc5ae9dd710e8e3a08

    SHA256

    426e6cf199a8268e8a7763ec3a4dd7add982b28c51d89ebea90ca792cbae14dd

    SHA512

    99525aaab2ab608134b5d66b5313e7fc3c2e2877395c5c171897d7a6c66efb26b606de1a4cb01118c2738ea4b6542e4eb4983e631231b3f340bf85e509a9589e

  • C:\Users\Admin\AppData\Local\Temp\MSI6A78.tmp

    Filesize

    897KB

    MD5

    6189cdcb92ab9ddbffd95facd0b631fa

    SHA1

    b74c72cefcb5808e2c9ae4ba976fa916ba57190d

    SHA256

    519f7ac72beba9d5d7dcf71fcac15546f5cfd3bcfc37a5129e63b4e0be91a783

    SHA512

    ee9ce27628e7a07849cd9717609688ca4229d47579b69e3d3b5b2e7c2433369de9557ef6a13fa59964f57fb213cd8ca205b35f5791ea126bde5a4e00f6a11caf

  • C:\Windows\Installer\MSIEEAB.tmp

    Filesize

    187KB

    MD5

    f11e8ec00dfd2d1344d8a222e65fea09

    SHA1

    235ed90cc729c50eb6b8a36ebcd2cf044a2d8b20

    SHA256

    775037d6d7de214796f2f5850440257ae7f04952b73538da2b55db45f3b26e93

    SHA512

    6163dd8fd18b4520d7fda0986a80f2e424fe55f5d65d67f5a3519a366e53049f902a08164ea5669476100b71bb2f0c085327b7c362174cb7a051d268f10872d3

  • memory/2620-163-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-171-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-170-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-169-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-168-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-167-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-166-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-165-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-164-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-162-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-161-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-160-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-159-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-158-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-157-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-156-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-155-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-154-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-153-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-152-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-151-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-149-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-148-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-146-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-145-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-144-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-143-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-142-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-141-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-140-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-139-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-138-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-137-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-136-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-135-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-132-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-133-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-131-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-130-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-129-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-128-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-127-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-126-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-125-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-124-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-123-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-122-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-121-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-119-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-118-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-117-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-116-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-115-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-114-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-113-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-112-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-111-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-150-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-147-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-134-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-120-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-110-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-109-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB

  • memory/2620-108-0x00007FFD08B50000-0x00007FFD08B60000-memory.dmp

    Filesize

    64KB