Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    24/05/2024, 02:13

General

  • Target

    78a874d6b3bc84cf2dd6b0abed0c8cb4855762ab07cac7ae5c7702ba3114fab1.exe

  • Size

    1012KB

  • MD5

    c18d50f8c2cb8ac2c9e3453feddf1082

  • SHA1

    9753a6819f7c61efb1af932dc9ee56cfb584b48a

  • SHA256

    78a874d6b3bc84cf2dd6b0abed0c8cb4855762ab07cac7ae5c7702ba3114fab1

  • SHA512

    40f0f2348c005210971bfdf9b1660780b95522a269d592a891914a83446dfec248f8ecad00959381e37367af3d502fc62f243fe3739afd98ced509b955001615

  • SSDEEP

    24576:fiBl5ESRiGfh3e5Eoobsbu0cipLKl6OuKtquG6:fiBfXR9eEoCsbu0ciRU6OxtJv

Score
7/10
upx

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • UPX packed file 58 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Modifies system certificate store 2 TTPs 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\78a874d6b3bc84cf2dd6b0abed0c8cb4855762ab07cac7ae5c7702ba3114fab1.exe
    "C:\Users\Admin\AppData\Local\Temp\78a874d6b3bc84cf2dd6b0abed0c8cb4855762ab07cac7ae5c7702ba3114fab1.exe"
    1⤵
    • Loads dropped DLL
    • Modifies system certificate store
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2392
    • C:\Users\Admin\AppData\Local\Temp\78a874d6b3bc84cf2dd6b0abed0c8cb4855762ab07cac7ae5c7702ba3114fab1.exe
      78a874d6b3bc84cf2dd6b0abed0c8cb4855762ab07cac7ae5c7702ba3114fab1.exe
      2⤵
      • Loads dropped DLL
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2276
      • C:\Users\Admin\AppData\Local\Temp\aria2c.exe
        C:\Users\Admin\AppData\Local\Temp\aria2c.exe -q --enable-rpc=true --rpc-allow-origin-all=true --rpc-listen-port=36510 --file-allocation=falloc --rpc-listen-all=true --continue=true --rpc-secret=g2iJJOk786gZYJujOfbp1RhsqPrGe0vooD80ILo1x9GI7Hz7y4d89yX839l3t4Mn8H8B9NaSYKLrR9HCHhx7EiQI6e2J2wuPoDhQz0yd735kN3BSO0XVA0Sm
        3⤵
        • Executes dropped EXE
        PID:1660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27

    Filesize

    1KB

    MD5

    cb7ac62247e4d34d168f8947eb8bc7d2

    SHA1

    a639cb0d4b63724acc15396c676d51b542567fe9

    SHA256

    8da910b00f25c82f3550e7213da7d597e825117a02fe3deb145fff003c490fcd

    SHA512

    f7689638de236626a56433910f3db18388b5fdb2844070493c3a777cb4dacca66439939ca2b3558f76ed6cc09de1a44cf5faad27d8e8895e531e131bcd50f70a

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

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27

    Filesize

    408B

    MD5

    5babe44fd5f6c5fe25485b142a8b3af9

    SHA1

    109f30724b7da79fbed89f66eed752573407303f

    SHA256

    896a054f8870c4c4a416f184acb4a6d877d9baada18160f8c22d05479d79da49

    SHA512

    bbbe6bfce0a19c44ec8fa5acc0eab45fc84860a34ab187407f748eaaaa5bce19da7ac4b1f358f0831c2caa7868b2b6647ba7d600d55acdc49046f416d4913174

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

    Filesize

    344B

    MD5

    4b7b8ca75b0b9cffae22309c45affbf9

    SHA1

    7cca1a14a6d6ad7dbe163dec5002c115b99fab85

    SHA256

    d355578770c0af5f879c447547c61f0dd4b8804f58e04e9901e463616423e03f

    SHA512

    4c7a67897b10d37adbbdc7f3f3fe933fe782f147cc6d56a6badc12d3f85170b1ce3b279af28033d14375544d5d0e70fd497ad5da614437b020e8712fcae9c52d

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    bdc99ec264d78dadbd6ee02fd2098859

    SHA1

    558cca377d86e5e1b52ebe8eb6e7ab246d76e3f4

    SHA256

    10dcc25c622cbf1281f5d3bedc011964ac41565474218151eadb0b440b3fe0ff

    SHA512

    3f9bf7f2ae47484efa85f4aef36cb78d74a94c548089d1501b74640b30c1c08a05493bb4dcbfe299c62f3249269aa6f5c2427397badc4c40ef1c6d280d29614c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\8PP1MZVT\jsonrpc[1]

    Filesize

    159B

    MD5

    3c4566f815a7f96f5ba67174e0a76a0b

    SHA1

    0b21abba449cfdbf90c849ed1c0d8ec2a82bd944

    SHA256

    5c11755c25c63f83e1790e4b5bace23b400857b4fabced6c52dea96ba0f37938

    SHA512

    b3697a2596609f3c97544964b0843b20f7bab242fb08e3501685cd94da082a1cdc5a2a35b4a002e31085ec96c3a52646748ba6c3c384024d01d2143d0c5fdcbb

  • C:\Users\Admin\AppData\Local\Temp\FiveM\launcher_cache\cookies.dat

    Filesize

    352B

    MD5

    52f72edeb7e4e5f5d88ab188d1ce085f

    SHA1

    bc5ed8ba7769e70bff70e7ef9bbc23bfef5cffcc

    SHA256

    5c4440eea56a78d9f175e9e3301e5cd3d7c8fd68192a808d77ed94596b63b685

    SHA512

    7096554c5f17cb2931b8774c948866799653ae6aa2130ee3e064a075f1d06aac58b4d20f469d3c235b1d9cb80b35a69a988c7d04bb53ab3055778ba1323c03fd

  • C:\Users\Admin\AppData\Local\Temp\FiveM\launcher_cache\cookies.dat

    Filesize

    425B

    MD5

    977565947657e7324fc37d5f0147fbe7

    SHA1

    cfda6f5a8096ac7a81f784a239ebb665b48d1acf

    SHA256

    5d636369051b4843f36a4ffea272c309c9e8d0402cb903ac473a4ed3c6fe80fa

    SHA512

    3397ebc1b3f6d904908d015951dc9e8c41ca027e3ff988cb2ae462a038dfb74a7f56661df442da7dacffe340a79f6db1ff18f659b584c6821fda901b9df07936

  • C:\Users\Admin\AppData\Local\Temp\FiveM\launcher_cache\header.jpg

    Filesize

    337KB

    MD5

    abbcb7e2d5b3f90e69794bf0e3eab1c0

    SHA1

    35f3da99942490fb5a4da78c52d9077cb22323c0

    SHA256

    c9cc2323f06402f7b09a3b8b8359f0bdaecd0d0e2e07c949ac03701636d122eb

    SHA512

    fb2caa5a245a6b3ab7e3a5c7468150ea76058c28d794e5ea025de790e31cce4d66b2f218d6254bf769b2869a84d743d3728716fcc1639e016c566a3cd9770354

  • C:\Users\Admin\AppData\Local\Temp\Tar347D.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • C:\Users\Admin\AppData\Local\Temp\launcher_config.ini

    Filesize

    193B

    MD5

    172470d8d9549228eb372eb02bd013ed

    SHA1

    a8dff708548ba78370da66065b9f9b55d99bd6ca

    SHA256

    d1be48e98260f699f405f6e3702508d4b1e761abcf354f272798c3aeaf007f58

    SHA512

    7650c4a01091318affa46dc719ebf3f987d8224102e9998182ed68381281b67ca3198dce93024ca02d5361f0d15e5274eeb46c7189db5fd03930e15396b8ac4c

  • C:\Users\Admin\AppData\Local\Temp\node.dll

    Filesize

    27.5MB

    MD5

    3a7ae63e30ca56dc164d6af3f8240037

    SHA1

    3b646b0bd2e5c4ce6aee2a8ef8c0ec524a6e87ff

    SHA256

    58a527c1271621db700c51a30f8d2c9059a54b619c549ad63796edc75a5d4041

    SHA512

    18984c7c272f9512c0b445ef8819657c51d93184aa9ec2d4ebf3b2ae2f65285b661d09b1a912153c4d6600a4df820db7657ed49285bcdbab4b01402a78232a2c

  • \Users\Admin\AppData\Local\Temp\aria2c.exe

    Filesize

    4.9MB

    MD5

    cd5b35b875ccc348646ed90e8e7986dc

    SHA1

    ac57b142616a843e390115d3b8363a5c641c4b60

    SHA256

    c1a5326be6c7f05c94f3efe041010ab6b57f2f69fa1024b7b4e96f052393f61d

    SHA512

    37ce02ca06caf4de76964d65ee71701a4a4cde81fcfb7b20edb174a967c6ca9dea6822bf7edd8eda00d58744dced1ea727c51902867ea45d9ed9a9981e3fbf3f

  • \Users\Admin\AppData\Local\Temp\zip.dll

    Filesize

    453KB

    MD5

    6df0ed0afe162198116be68aba60e0c4

    SHA1

    bd0ca25ff4e495717be7345933aaa90755e5a6ca

    SHA256

    14172cccc2b24d7b490b6038c9493e64d5cab4afeee62014710dfad546eec9dc

    SHA512

    6696ec1e2261e44e1259609f74e95c205165048d94e581f44b09b87fc70e89b2eaeecd09b7de9cb9735dab0b9d90dd4ff7b5ac07e4b5bd8e5f502e71bbfdb757

  • memory/1660-219-0x0000000000400000-0x00000000008F4000-memory.dmp

    Filesize

    5.0MB

  • memory/2276-237-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-169-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-254-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-252-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-250-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-248-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-246-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-244-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-242-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-240-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-238-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-166-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-256-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-233-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-174-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-258-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-213-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-212-0x0000000014600000-0x0000000014601000-memory.dmp

    Filesize

    4KB

  • memory/2276-231-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-173-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-172-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-171-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-232-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-170-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-168-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2276-167-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-32-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-9-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-165-0x00000000002F0000-0x000000000030E000-memory.dmp

    Filesize

    120KB

  • memory/2392-0-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-136-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-14-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-13-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-163-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-12-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-11-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-10-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-8-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-7-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-6-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-5-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-4-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-3-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-15-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-17-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-164-0x0000000005D40000-0x00000000060D1000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-1-0x00000000002F0000-0x000000000030E000-memory.dmp

    Filesize

    120KB

  • memory/2392-2-0x00000000004B5000-0x00000000004B6000-memory.dmp

    Filesize

    4KB

  • memory/2392-20-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-21-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-22-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-23-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-24-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-25-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-26-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-27-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-29-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-30-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-31-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-28-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-19-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-18-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB

  • memory/2392-16-0x0000000000400000-0x0000000000791000-memory.dmp

    Filesize

    3.6MB