Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231025-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-10-2023 01:58

General

  • Target

    7a92489050089498d6ec05fb7bdfad37da13bb965023d126c41789c5756e4e02.msi

  • Size

    8.6MB

  • MD5

    a0e0687c1f4e8f50243db910ebf2e623

  • SHA1

    72629d1d68dbfb601cc8390d642ad7a1289fb946

  • SHA256

    7a92489050089498d6ec05fb7bdfad37da13bb965023d126c41789c5756e4e02

  • SHA512

    31f631b7ec686cab39b0d5edf7e2b62b43f22cb74479c56fefb6d226ba1b89162a41d7dcaa2f9d81c4633f46c782d3229805bf6a9b2336404066bd120e3cf721

  • SSDEEP

    196608:5kdAirk9zqV8GinTPMoGkd/ROfL0uUmN4in1VAnEVYxVSe3yt/:edAirAzqVAnTPMgd+0ogHnF3y

Malware Config

Extracted

Family

darkgate

Botnet

user_871236672

C2

http://hadfadf87yuadfad.com

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

    CbTWFsAhFuOWYT

  • internal_mutex

    txtMut

  • minimum_disk

    40

  • minimum_ram

    7000

  • 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\7a92489050089498d6ec05fb7bdfad37da13bb965023d126c41789c5756e4e02.msi
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:5076
  • 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:4172
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3844
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding EC600C12D795F6DD81FC26CAFB3246D2
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:4920
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
        3⤵
        • Modifies file permissions
        PID:4056
      • C:\Windows\SysWOW64\EXPAND.EXE
        "C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files
        3⤵
        • Drops file in Windows directory
        PID:2380
      • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\windbg.exe
        "C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\windbg.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:3284
        • \??\c:\tmpa\Autoit3.exe
          c:\tmpa\Autoit3.exe c:\tmpa\script.au3
          4⤵
          • Executes dropped EXE
          • Checks processor information in registry
          PID:444
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\." /SETINTEGRITYLEVEL (CI)(OI)LOW
        3⤵
        • Modifies file permissions
        PID:1704
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:2568

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files.cab

    Filesize

    8.4MB

    MD5

    6ecd06249526d985bd28cc1864e8c143

    SHA1

    5ab8062d24dfda2ec3c5ebca958485041f92a562

    SHA256

    8931c76f39a6e4052c95422cd9ba00cd6648cb12618ed5007a2aef769592b3dd

    SHA512

    eb5dca026bf2c011be9b752432d1096ffa145efadf2bd1726a6076b2ca0f6d34f00647a321401df1d70733c1b6a05633b6966e542d45ff1dac7c7c898ebe3ca5

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\00000-602071660.png

    Filesize

    1.2MB

    MD5

    c5f6eb13db175fbcd0925434424df781

    SHA1

    2197137928fff79f8b11e966ffb6a9eb5112a3c8

    SHA256

    6571ea1fa9e8427418ab40ab1ea6e1555b7c59a2579b2f34dded39d81e8def50

    SHA512

    40eca3c9a3c2ca653c5c78d1205250b2077265ad5cfb9609a6b34649699b62236c61d5cdb415767749ff86e91afe6830d98e6f5eb3390b2c57d28b4a45a220a4

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\00001-3764640629.png

    Filesize

    1.3MB

    MD5

    a384c8b03d6d72e9f9e268d265e8b435

    SHA1

    3b238b66b33e2dc191da037973a79f01d50ee2d4

    SHA256

    9310b4483d9e20dfdc28e8603a026f0c52b07089a290955629970b96a51b977b

    SHA512

    94ada636935ecf52ce4625b23216b0dde06e58fd09f34a4727531bf5299d45b5e705b8c043713f14cc8c007ba82645a0dc54402badea418bf3677967c960c565

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\00002-1969081335.png

    Filesize

    1.1MB

    MD5

    92028b5b43ea981f2172f2e9ce6556bf

    SHA1

    6da86abe3bc0caf500908ec7b8e841b797948fec

    SHA256

    7d5d5115c1f29592dba340a167e7144a539df8201578913fbbbb428b26d8c7ed

    SHA512

    1af0cb17ff6b09c49c0ea7433d665b123ea7e7c6a46c06088bfaeaee3a3ce01aab27105a36f906a17dc0c29c830ef54fb4b005b47cdecd3612ce9f0d3059c62f

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\00003-1310450276.png

    Filesize

    1.2MB

    MD5

    3f3788816f75078edb9817a98259a223

    SHA1

    1eb191dd0dcff72f5922aa775dc95dced7967bd5

    SHA256

    a2f02cb0c6dbba41b8a4572c4546fbb7216efe8dc18ccef16e1a14d7f8ccddd0

    SHA512

    2c17408796ba518ad117983526f5c0380a36b6f18974132a69923e95288c3ced9ca05e615ea5d567bde100c4cd8469bf172daba96f4e5032520ccb75560d5b62

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\00004-4001132497.png

    Filesize

    1.1MB

    MD5

    2ccc17c1a5bb5e656e7f3bb09ff0beff

    SHA1

    05866cf7dd5fa99ea852b01c2791b30e7741ea19

    SHA256

    411b6ce9e97a4d828ab43dcf896f8ea09b5e9dc02874909f53ca1e0f10caeed2

    SHA512

    46b7362a2df870018707d89a7340ac0c07a2a357c504dbd944699c0231b4f984661b9f112b9d4869e55cf208ed5968f3ec5b5b35a956329679fb6e48ada7c4c5

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\00005-3931689802.png

    Filesize

    903KB

    MD5

    66732fccbeee97415b033c017e594196

    SHA1

    6db8fada912e6ea219b526cbe1a136a6afdabffb

    SHA256

    dbefd6274b1ffc0d387d76972a9d93ea862d3be451aa3d0b8e0335708136addc

    SHA512

    70b11b616b108e284d8f47e9881db5c15e2a5d8ee41d6d0e26b43de19203811da6402e8f47d1845bc30e9ba8cbe71195c8594723c5ac966521dda2dc39f4a248

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\data.bin

    Filesize

    92KB

    MD5

    8b305b67e45165844d2f8547a085d782

    SHA1

    92b8ed7652e61fdf3acb4ce74f48bcc9ed14b722

    SHA256

    776622a88a71b989ae022dae2bfbe52d5f00024970548a465046b742089aa50b

    SHA512

    2bd688ab072464ed54ea111a07e44f130a6db2c51e6f5ede1d8583b31791ad3eb2ea51114e6ac624a50118f17dfd3ec3d72c7df00d8be3b4ef4dcd7b72a0dfe6

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\data2.bin

    Filesize

    1.8MB

    MD5

    d12826317bcc07a47d9e0b83fd487c5e

    SHA1

    f129cfa73c8ae56e72c11f93e05823916bdc86f0

    SHA256

    b37677c2a7cdc0cc97d9f942fc0423037eb50b8f1685ceee45cf97b9477eaadd

    SHA512

    45297229d26909945a2422ab879611410f5c31d5f2eeb4c926a2d555c9a6771f02295ee9a65efdb893c8a44d88af0fc0224373f5ce0e6a408c42f02b25f76a36

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\dbgeng.dll

    Filesize

    1.3MB

    MD5

    f540f998d60d6fc1c23f942ed5857296

    SHA1

    1ef333bfea08b37cda99ea1353d52928a4458f28

    SHA256

    d37e54faccf247c73e59fec33001000567e44a4e0adf6f637c3aea32e76d8b11

    SHA512

    e3369f9848dcb0661c5d932f0702dffa304541b6a7a0a8c9753247cde1083277cd4ac3600927476dafc7be73fe0bae2ace0c7e7320ae8ac9fea0660edb777b9c

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\dbgeng.dll

    Filesize

    1.3MB

    MD5

    f540f998d60d6fc1c23f942ed5857296

    SHA1

    1ef333bfea08b37cda99ea1353d52928a4458f28

    SHA256

    d37e54faccf247c73e59fec33001000567e44a4e0adf6f637c3aea32e76d8b11

    SHA512

    e3369f9848dcb0661c5d932f0702dffa304541b6a7a0a8c9753247cde1083277cd4ac3600927476dafc7be73fe0bae2ace0c7e7320ae8ac9fea0660edb777b9c

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\dbgeng.dll

    Filesize

    1.3MB

    MD5

    f540f998d60d6fc1c23f942ed5857296

    SHA1

    1ef333bfea08b37cda99ea1353d52928a4458f28

    SHA256

    d37e54faccf247c73e59fec33001000567e44a4e0adf6f637c3aea32e76d8b11

    SHA512

    e3369f9848dcb0661c5d932f0702dffa304541b6a7a0a8c9753247cde1083277cd4ac3600927476dafc7be73fe0bae2ace0c7e7320ae8ac9fea0660edb777b9c

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\windbg.exe

    Filesize

    474KB

    MD5

    04ec4f58a1f4a87b5eeb1f4b7afc48e0

    SHA1

    58dcb1cbbec071d036a07f0e8feb858e4c5b96e7

    SHA256

    bd1af3dba56b129e6c624297eeed40c898fa2981fce5caafe467d88a748988a4

    SHA512

    5b572a504fac599e7e3f726d391e8ffdc2d083745609315a203000e8dc79b94d777fc520eb6530444d84f1ac9aad51406b91b527d8434077a58524feeccbbd80

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\files\windbg.exe

    Filesize

    474KB

    MD5

    04ec4f58a1f4a87b5eeb1f4b7afc48e0

    SHA1

    58dcb1cbbec071d036a07f0e8feb858e4c5b96e7

    SHA256

    bd1af3dba56b129e6c624297eeed40c898fa2981fce5caafe467d88a748988a4

    SHA512

    5b572a504fac599e7e3f726d391e8ffdc2d083745609315a203000e8dc79b94d777fc520eb6530444d84f1ac9aad51406b91b527d8434077a58524feeccbbd80

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\msiwrapper.ini

    Filesize

    1KB

    MD5

    edf321772cf108c92bf706e4e0416294

    SHA1

    a1cb53a0cc60ffb3916896b7b107011cd49358c2

    SHA256

    03707cf9e51c741e38ed470ba629d8a4a459ba388b36179e06e95dd61fa2b8ef

    SHA512

    210bd27bf89ec4550a8cbd7668c9c8d4285c5f6361103d6fda7c308ade3da01b62820c029b9ccba51e74001f45535ace232ec9f2123d815632cffb002213aa0c

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\msiwrapper.ini

    Filesize

    1010B

    MD5

    eb9a60ac74b941c6d5a738ae78f1f7fd

    SHA1

    f6142ea962d2ae6a8cdf5dddb37b5d23b1bcf91d

    SHA256

    7462dc90d80a6097b5e861222de8964328b1ec38e5877d31c00b41fec9c0c05b

    SHA512

    64ca9455da2ca4b35bc05a799051bd0aab32ec86aab4f3f28ef0824b13229ac0408a7d123fe8cea45169a41f951ef7074851c13c40f47facd05143b2cfb889e8

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\msiwrapper.ini

    Filesize

    1KB

    MD5

    eb80345188a99b1cec0563e321c856d5

    SHA1

    d7680082c494c4fa80bdc37b79a952a2e1221a80

    SHA256

    988c4d4111b55790da907ba8bdd22c84e6ad17484ba1e2ff1744bfa64a58f700

    SHA512

    a33e54ebb14caf716fb9e6e2a7eca4bad5e024b124f3f0b6939dd05267d1c9c9adbea648afeb9f2e2e1482df1fe872302e59ed385ee4fbeea1523cc21fd421ee

  • C:\Users\Admin\AppData\Local\Temp\MW-516490d0-cbdf-4d02-a93c-f45746ebacba\msiwrapper.ini

    Filesize

    1KB

    MD5

    eb80345188a99b1cec0563e321c856d5

    SHA1

    d7680082c494c4fa80bdc37b79a952a2e1221a80

    SHA256

    988c4d4111b55790da907ba8bdd22c84e6ad17484ba1e2ff1744bfa64a58f700

    SHA512

    a33e54ebb14caf716fb9e6e2a7eca4bad5e024b124f3f0b6939dd05267d1c9c9adbea648afeb9f2e2e1482df1fe872302e59ed385ee4fbeea1523cc21fd421ee

  • C:\Windows\Installer\MSICB4F.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\Windows\Installer\MSICB4F.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\Windows\Installer\MSIDFB3.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\Windows\Installer\MSIDFB3.tmp

    Filesize

    208KB

    MD5

    d82b3fb861129c5d71f0cd2874f97216

    SHA1

    f3fe341d79224126e950d2691d574d147102b18d

    SHA256

    107b32c5b789be9893f24d5bfe22633d25b7a3cae80082ef37b30e056869cc5c

    SHA512

    244b7675e70ab12aa5776f26e30577268573b725d0f145bfc6b848d2bd8f014c9c6eab0fc0e4f0a574ed9ca1d230b2094dd88a2146ef0a6db70dbd815f9a5f5b

  • C:\tmpa\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

    ed23002c06d88987486fe1b2fe9230a5

    SHA1

    691192031fde9dfb6b83111ccd156b28d522b1e1

    SHA256

    11abaa11cffab871e6ca020e88274fe2b7d514c0b79876e8a87631f16c7b4e8b

    SHA512

    9c5d7ed310cdb771ee2b5c620a55e573ea5703688b056d871c2892d3e15c9566f5f1940a043fbad15bebff059e417f66fbbfd5c4f9cfb638b1833c375bc66bde

  • \??\Volume{345277e1-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{6bd55bdc-582c-46e9-9e38-3f1ce1b65f63}_OnDiskSnapshotProp

    Filesize

    5KB

    MD5

    ae670a31afce2f3acc7f48b294c491ac

    SHA1

    a454ff643a663eb9b2ec404913bc759068aaa693

    SHA256

    4bca839e957f7b2cfc5e27d3a037f7f115db2cc6b74865fd67ff716c86fa8c6e

    SHA512

    c9ca1f44ba554f934abf16478ffd725f8bd24bd6ccd94d07b76b40de5c07b5fa754bfce8d0fc5df2a30c658de5bf61416ee69440549c760c3a46eaea91bc3ed9

  • \??\c:\tmpa\script.au3

    Filesize

    489KB

    MD5

    fbe2606010b7d86a18af938b3dcb08c6

    SHA1

    c67db324c8159dc141eab06379db31d276375dc4

    SHA256

    3371278138866e0b7fd051b836dba80b06565944c4161ff0c11d5eda6c6c210f

    SHA512

    368c390c353ed1c1206607e5bc92dd71dddb6ab656c81e377f80962ec94af7d24d23996d921e38a850979b4b25021677fa897d97feb14665cf0fdf6ca484c22b

  • memory/444-120-0x00000000018A0000-0x0000000001CA0000-memory.dmp

    Filesize

    4.0MB

  • memory/444-121-0x0000000004750000-0x0000000004A7A000-memory.dmp

    Filesize

    3.2MB

  • memory/444-123-0x0000000004750000-0x0000000004A7A000-memory.dmp

    Filesize

    3.2MB

  • memory/3284-107-0x0000000000690000-0x00000000007DB000-memory.dmp

    Filesize

    1.3MB

  • memory/3284-102-0x0000000000800000-0x0000000000900000-memory.dmp

    Filesize

    1024KB

  • memory/3284-98-0x0000000000690000-0x00000000007DB000-memory.dmp

    Filesize

    1.3MB