Analysis

  • max time kernel
    139s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-10-2023 14:17

General

  • Target

    sync.msi

  • Size

    3.6MB

  • MD5

    90f0b40d57f4ea5dfeb20e31247a23b5

  • SHA1

    b8db6363b3da2a2f1d147c7ea4aece85c0db8bd7

  • SHA256

    b94d80f932f1eaccf4bd6651c5654f315a135c68704649d26576270b964b492a

  • SHA512

    6ced50ea71d416bfbcd9d8384f7511ec87baecbbed75e195e54aac9a24336ff889126fb519b18d9072c6972ead761073381c1e1a386a320fefadff86dc04e454

  • SSDEEP

    98304:cpI1DCG1G1w7cwv9JAEKJkZsTJ0UZ3BOuoSisgG:FE+dvLAEKlbBaSisgG

Malware Config

Extracted

Family

darkgate

Botnet

user_871236672

C2

http://cheneseemeg7575.cash

http://annoyingannoying.vodka

http://uiahbmajokriswhoer.net

Attributes
  • alternative_c2_port

    8080

  • anti_analysis

    true

  • anti_debug

    true

  • anti_vm

    true

  • c2_port

    2351

  • check_disk

    true

  • check_ram

    true

  • check_xeon

    true

  • crypter_au3

    false

  • crypter_dll

    false

  • crypter_rawstub

    true

  • crypto_key

    TqpMuqGfTpFnfb

  • internal_mutex

    txtMut

  • minimum_disk

    35

  • minimum_ram

    6000

  • ping_interval

    4

  • rootkit

    true

  • startup_persistence

    true

  • username

    user_871236672

Signatures

  • DarkGate

    DarkGate is an infostealer written in C++.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Modifies file permissions 1 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

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

  • Drops file in Windows directory 11 IoCs
  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 53 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\sync.msi
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:4500
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4412
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2352
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding B4A3B0DC4C525812C6FE8943861EA433
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3796
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
        3⤵
        • Modifies file permissions
        PID:2924
      • C:\Windows\SysWOW64\EXPAND.EXE
        "C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files
        3⤵
        • Drops file in Windows directory
        PID:368
      • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files\windbg.exe
        "C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files\windbg.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:8
        • \??\c:\tmpp\Autoit3.exe
          c:\tmpp\Autoit3.exe c:\tmpp\test.au3
          4⤵
          • Executes dropped EXE
          • Checks processor information in registry
          PID:1172
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\." /SETINTEGRITYLEVEL (CI)(OI)LOW
        3⤵
        • Modifies file permissions
        PID:4716
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:5020

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files.cab

    Filesize

    3.3MB

    MD5

    42ee5cf9dd6e436ac98511423bcf9915

    SHA1

    211c9f438741d88d9e6c18773f376909682390bb

    SHA256

    5db4c90b788a2eb7a3ac7c0e94f00dcab00d263ecfb8cecf5804a20d4673c606

    SHA512

    91198a2b051abf559b8db7e5f6298f23527344242c20525ec353c799e6f108317d3ff416c271fb6551245db6931357c50c92fe0f30ffff8cdb2e2ae68528afc5

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files\00595-1017085943.png

    Filesize

    1.1MB

    MD5

    cc4c3d3cd87934c4befb0e3489ffebf0

    SHA1

    509b27a80bd2a1d2ca5cfb1316b923698a5fe286

    SHA256

    a09c328f3d8dd7448491ec7a03ef67432527f9a79156a05151e05964ad6eeedd

    SHA512

    ebb895bd2a8b022e79b8bf118f785172f4c20a65f13c4f0b862738ebce48fbff8469899ef13f7d19b351303f3d19f764f35a17739a589b32b3316cc2a078df98

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files\dbgeng.dll

    Filesize

    3.8MB

    MD5

    c18e3b266a2e219cc23e7ca472242d2c

    SHA1

    4b40c4990c3ff07976caca7b1ddebba2ab7a0725

    SHA256

    f20ee4d13ab8faf966fe545a2badda63e6da24b0c9d44ed28d2d96378fffa3a6

    SHA512

    f51950e6a1374eb071c38a252a90d3a22f2aec0ad607625bf5f59b85e414e5e9e46347f1ab47b5396a796213dc8e058d1592f903564ac9640d5516c1af142f0e

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files\dbgeng.dll

    Filesize

    3.8MB

    MD5

    c18e3b266a2e219cc23e7ca472242d2c

    SHA1

    4b40c4990c3ff07976caca7b1ddebba2ab7a0725

    SHA256

    f20ee4d13ab8faf966fe545a2badda63e6da24b0c9d44ed28d2d96378fffa3a6

    SHA512

    f51950e6a1374eb071c38a252a90d3a22f2aec0ad607625bf5f59b85e414e5e9e46347f1ab47b5396a796213dc8e058d1592f903564ac9640d5516c1af142f0e

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files\dbgeng.dll

    Filesize

    3.8MB

    MD5

    c18e3b266a2e219cc23e7ca472242d2c

    SHA1

    4b40c4990c3ff07976caca7b1ddebba2ab7a0725

    SHA256

    f20ee4d13ab8faf966fe545a2badda63e6da24b0c9d44ed28d2d96378fffa3a6

    SHA512

    f51950e6a1374eb071c38a252a90d3a22f2aec0ad607625bf5f59b85e414e5e9e46347f1ab47b5396a796213dc8e058d1592f903564ac9640d5516c1af142f0e

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files\unins000.dat

    Filesize

    62KB

    MD5

    5f6d7117758a11c5cc96725a4fc72348

    SHA1

    eede69efecd034bb059b90b1bdd48d406e80f5e9

    SHA256

    a5e75d0cb8ef19d4c28156a58b14958fee2ca7c8bf69e4cbb3c4333a0fd21202

    SHA512

    954d8c7ccc171e47ec495af646638e32f712624c707c6c6edcf860161ba337296c2fa955232e39f077d11d772717d47ee44eeb7554ac904d4936ce3b97fcd4a0

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files\unins000.exe

    Filesize

    1.1MB

    MD5

    a82fd06ad4339762ef1ea3e6ebf28fae

    SHA1

    5fa84f3ad4a2f1e078562c00e6bbad445418cdb0

    SHA256

    6c61ce9dec3052ae229596c8a32fc2cf8c9090b8b632998ef69de580cfeb1afd

    SHA512

    63eda89fb03ae581c888c189906ec84ea8061097ec55296c0c6bbfa649a9d7e58d5a299e6e2bacb7d9aa8abad62ceec1f5f4e47e4236f9d7de9aff76c502d052

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files\unins000.msg

    Filesize

    22KB

    MD5

    3b1a9a56eede8c6335e94959d5231ac5

    SHA1

    8d256fc02492b6c51db9f3861746b386e62ba317

    SHA256

    161a04957d74daafb21d9a03dade488ae7ebcf90af0e7e41cad1445418a9b3ff

    SHA512

    9fb552bebb2b72cb8f2df55863ba529974ea0d81da83cffb12f95974faaeead1d623f1a6df87478d308cc69a5102cbd01109dd5b8cf0fe11e5132baa903ae6e0

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files\uninsTasks.txt

    Filesize

    22B

    MD5

    ed8842c313a411cf074fb082b7184ab0

    SHA1

    2e411a8b4b62c15e31415fa63742d4c40e8265df

    SHA256

    9bcb8b4872fb35ebb4413b554a9b8402b39119c78d120bdcef353ce511fc93ca

    SHA512

    019819aacc76617a466da73bfabdd892c407d7e74844329fa47ba3ea1e13379a41950988976b5021ac2cb9068da904ae93c249a229ff6dfa7fdb633f2adc1216

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files\windbg.exe

    Filesize

    474KB

    MD5

    04ec4f58a1f4a87b5eeb1f4b7afc48e0

    SHA1

    58dcb1cbbec071d036a07f0e8feb858e4c5b96e7

    SHA256

    bd1af3dba56b129e6c624297eeed40c898fa2981fce5caafe467d88a748988a4

    SHA512

    5b572a504fac599e7e3f726d391e8ffdc2d083745609315a203000e8dc79b94d777fc520eb6530444d84f1ac9aad51406b91b527d8434077a58524feeccbbd80

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\files\windbg.exe

    Filesize

    474KB

    MD5

    04ec4f58a1f4a87b5eeb1f4b7afc48e0

    SHA1

    58dcb1cbbec071d036a07f0e8feb858e4c5b96e7

    SHA256

    bd1af3dba56b129e6c624297eeed40c898fa2981fce5caafe467d88a748988a4

    SHA512

    5b572a504fac599e7e3f726d391e8ffdc2d083745609315a203000e8dc79b94d777fc520eb6530444d84f1ac9aad51406b91b527d8434077a58524feeccbbd80

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\msiwrapper.ini

    Filesize

    1KB

    MD5

    8ca80e5c870d2a9f4140976176c1dc25

    SHA1

    501f092cedd3c289b9903ffaa491b1895ac544ea

    SHA256

    aa07db036e9ae9978f90e3e77ec08e9feae05a07a6ba4b0472e9ea537870503d

    SHA512

    029b42adcc8518573d5fa11f2d5207693b50826fa35cc885e5c912821953837f68f38f9720d35e5fc32d35daa3154d93452e80c8e9d182b5f5135c7331bf5d2a

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\msiwrapper.ini

    Filesize

    1010B

    MD5

    51758e073d7461b84ff903b0073b3c3e

    SHA1

    9e2f13aa049b2b12395ae18c7ccf318a0818e10f

    SHA256

    8d7d0152b91978fc3dcb2c29d7b30811f8d187d6798ffcd3c680c81feed479fd

    SHA512

    0409444c189e5748b2c2a1abfb9f85e6aed7358f8866a9178ada93434e43c543c8ae24dfa5ccdfaa01d90d7c8e80febfb3a78fde14aea05ba115e6e32d99e4b2

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\msiwrapper.ini

    Filesize

    1KB

    MD5

    9abfdbe9ceac6b660c9a89d8960ee97f

    SHA1

    ad71354238c6c6d81f5d4d2ae5254f48b4945794

    SHA256

    25d8554fc9e856384b6b6456023e6fe234135c50941cbda7fbf9435ffabfbdfb

    SHA512

    6411a0d7b3e0d4889280b7720e29098a61456227ab54186477ba0ee7db15fdcb9cd8916ac494e80db5c847af95f4bd0d7f692148d2db7ea891ace9a85c9fcc0e

  • C:\Users\Admin\AppData\Local\Temp\MW-70c76106-1519-424f-adc2-068bcbe9e61c\msiwrapper.ini

    Filesize

    1KB

    MD5

    9abfdbe9ceac6b660c9a89d8960ee97f

    SHA1

    ad71354238c6c6d81f5d4d2ae5254f48b4945794

    SHA256

    25d8554fc9e856384b6b6456023e6fe234135c50941cbda7fbf9435ffabfbdfb

    SHA512

    6411a0d7b3e0d4889280b7720e29098a61456227ab54186477ba0ee7db15fdcb9cd8916ac494e80db5c847af95f4bd0d7f692148d2db7ea891ace9a85c9fcc0e

  • C:\Windows\Installer\MSI9A47.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\Windows\Installer\MSI9A47.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\Windows\Installer\MSIB7F3.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\Windows\Installer\MSIB7F3.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\tmpp\Autoit3.exe

    Filesize

    872KB

    MD5

    c56b5f0201a3b3de53e561fe76912bfd

    SHA1

    2a4062e10a5de813f5688221dbeb3f3ff33eb417

    SHA256

    237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

    SHA512

    195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

  • \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2

    Filesize

    23.0MB

    MD5

    b8651f818b45d46d42e55281119aca14

    SHA1

    b04c5f508e29681373f1da7b1a3d9a25e33cc4f4

    SHA256

    579950aa9d15629ce8231fde5f8a7a4c16460f984331a99dd490f98b7aadd516

    SHA512

    82a39766b03675ceb19bd967e93928e6e8f5dd8b91b655d17c4163c6942449799e8b8f1d63ff6ac321972f9f5fa508ceef9733f24ec07029d2fec20e46f45681

  • \??\Volume{99926f1d-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{898f7309-3646-4646-a5ce-ea6725f06f37}_OnDiskSnapshotProp

    Filesize

    5KB

    MD5

    2ca0fc6d27f2aed6707fac189a080a71

    SHA1

    cb03cb576c8702836efba139906aa852c15208e1

    SHA256

    f2e7d1159b59ac6253231138b9bdc8de3561d04a828aa6c7515da692e014dc00

    SHA512

    1f8f24d7437288b6091dc362230825cc345bd89cdd7bf839177e4eea03c181b8da8377cd71ccbfd82c0f63ee8cff26b4b6f069e4748ad28b4611c4a418e651b6

  • \??\c:\tmpp\test.au3

    Filesize

    493KB

    MD5

    accce425c42f2323a548224eadc7a039

    SHA1

    a74ad3c89f3f8166736d026e6009699ba4e32ef5

    SHA256

    42bf5d7cfe11bb39581cdaeae62eacdfab99e22422923264065e62e2f06bcf27

    SHA512

    e3155bb0d44b56863f63e14ff4c146dc0cb2e4031d5ebc3983c250d4d70c23bde6cd7395cc2a9eff803e18ff3cbd675717592fc36f8593d0a1b5df2177f2e8fc

  • memory/8-98-0x0000000000FE0000-0x00000000013C1000-memory.dmp

    Filesize

    3.9MB

  • memory/8-93-0x0000000000FE0000-0x00000000013C1000-memory.dmp

    Filesize

    3.9MB

  • memory/1172-107-0x00000000015F0000-0x00000000019F0000-memory.dmp

    Filesize

    4.0MB

  • memory/1172-109-0x0000000004520000-0x0000000004852000-memory.dmp

    Filesize

    3.2MB

  • memory/1172-118-0x0000000004520000-0x0000000004852000-memory.dmp

    Filesize

    3.2MB