Analysis

  • max time kernel
    149s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/11/2024, 04:58

General

  • Target

    9e3637a3ec006eb7fbf6e81ff228abe21a5cf74aa208e7e9e15c3d9215580a38.exe

  • Size

    8.4MB

  • MD5

    91e352c8caba1de73fe431e59acaac4a

  • SHA1

    7c87b68ee7015f1d9b2fb64de691b668777d1b00

  • SHA256

    9e3637a3ec006eb7fbf6e81ff228abe21a5cf74aa208e7e9e15c3d9215580a38

  • SHA512

    58a1ce37864ade478811c33bc2bda3c373eff96046bfaf113b06aeb925bc6d1aab7d730eb0c4dbc6713753c7e2fd47ef3337ab7137af1bf5837fd0aead0a32ee

  • SSDEEP

    196608:KWLaAXqCQcXMCHGLLc54i1wN+yjXx5nDasqWQ2dTNUGqlF+iITmbvM:7xqCQcXMCHWUjKjx5WsqWxTwiTWU

Malware Config

Extracted

Family

cobaltstrike

C2

http://192.168.92.216:80/wSb1

Attributes
  • user_agent

    User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Win64; x64; Trident/6.0)

Signatures

  • Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

  • Cobaltstrike family
  • Loads dropped DLL 26 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9e3637a3ec006eb7fbf6e81ff228abe21a5cf74aa208e7e9e15c3d9215580a38.exe
    "C:\Users\Admin\AppData\Local\Temp\9e3637a3ec006eb7fbf6e81ff228abe21a5cf74aa208e7e9e15c3d9215580a38.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2288
    • C:\Users\Admin\AppData\Local\Temp\9e3637a3ec006eb7fbf6e81ff228abe21a5cf74aa208e7e9e15c3d9215580a38.exe
      "C:\Users\Admin\AppData\Local\Temp\9e3637a3ec006eb7fbf6e81ff228abe21a5cf74aa208e7e9e15c3d9215580a38.exe"
      2⤵
      • Loads dropped DLL
      PID:2036

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Cipher\_Salsa20.pyd

    Filesize

    24KB

    MD5

    20b7c6271603bc7c2087b2e589b51ef3

    SHA1

    1d478b8facae3532f3f384fcaf486f9f005873fc

    SHA256

    433310a5fdc3df5f19f905237751156001c69d7805789d6178c6acbb31e90105

    SHA512

    b2d42dc96aa955e92a942f65fc5c2be964bc6d5ea4cf9f1b6c695bde3287a960915f84d3cf8b6ba8c224ba6b268d1f3a0f624e139313925a4644a8911d8d159a

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Cipher\_raw_aes.pyd

    Filesize

    46KB

    MD5

    e59ae32af366ed8a93b875517aee9afc

    SHA1

    50230c4fe4a70f0440e0d072703e460dd4c8d229

    SHA256

    67dd4f1547145355726e07769bc30bdc5cd7a559f80e3b35cc095e462d2124e3

    SHA512

    768c71cb389b300ad2cd2067b43227455ac68d72eb8581543261fdb8652544dc4e0af56b5180ec4337b870ddecb5bfda82c1a5234946ab1610d586f2fb2596e0

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Cipher\_raw_aesni.pyd

    Filesize

    26KB

    MD5

    74754f8efa859912e8bf19c4dfa205b3

    SHA1

    b40b5277c67050c843c42ea6de40333127f0448f

    SHA256

    1fe62525de39118c28c06c5dee73340b451b1bf5ef989067febdad86f0c20238

    SHA512

    8a9122c7505d2dafe1eff74f26fa9fabae638503011ac4af04f270973bad080880d611f30e577d748412dca031d347cb431154e18fa0f882f62ea9cf477b3e5c

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Cipher\_raw_cbc.pyd

    Filesize

    22KB

    MD5

    0d0450292a5cf48171411cc8bfbbf0f7

    SHA1

    5de70c8bab7003bbd4fdcadb5c0736b9e6d0014c

    SHA256

    cb3ce4f65c9e18be6cbb504d79b594b51f38916e390dad73de4177fe88ce9c37

    SHA512

    ba6bbcc394e07fe09bb3a25e4aae9c4286516317d0b71d090b91aaec87fc10f61a4701aa45bc74cb216fff1e4ad881f62eb94d4ee2a3a9c8f04a954221b81d3a

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Cipher\_raw_cfb.pyd

    Filesize

    23KB

    MD5

    0f4d8993f0d2bd829fea19a1074e9ce7

    SHA1

    4dfe8107d09e4d725bb887dc146b612b19818abf

    SHA256

    6ca8711c8095bbc475d84f81fc8dfff7cd722ffe98e0c5430631ae067913a11f

    SHA512

    1e6f4bc9c682654bd18e1fc4bd26b1e3757c9f89dc5d0764b2e6c45db079af184875d7d3039161ea93d375e67f33e4fb48dcb63eae0c4ee3f98f1d2f7002b103

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Cipher\_raw_ctr.pyd

    Filesize

    25KB

    MD5

    8f385dbacd6c787926ab370c59d8bba2

    SHA1

    953bad3e9121577fab4187311cb473d237f6cba3

    SHA256

    ddf0b165c1c4eff98c4ac11e08c7beadcdd8cc76f495980a21df85ba4368762a

    SHA512

    973b80559f238f6b0a83cd00a2870e909a0d34b3df1e6bb4d47d09395c4503ea8112fb25115232c7658e5de360b258b6612373a96e6a23cde098b60fe5579c1c

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Cipher\_raw_ecb.pyd

    Filesize

    21KB

    MD5

    ade53f8427f55435a110f3b5379bdde1

    SHA1

    90bdafccfab8b47450f8226b675e6a85c5b4fcce

    SHA256

    55cf117455aa2059367d89e508f5e2ad459545f38d01e8e7b7b0484897408980

    SHA512

    2856d4c1bbdd8d37c419c5df917a9cc158c79d7f2ee68782c23fb615d719d8fe61aaa1b5f5207f80c31dc381cd6d8c9dabd450dbc0c774ff8e0a95337fda18bd

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Cipher\_raw_ocb.pyd

    Filesize

    28KB

    MD5

    0f822eedd33a1834a9feb98453df0364

    SHA1

    f3590124f72f3982076b2c9730bd18d2a106cc0c

    SHA256

    2b4c6f82c9406c7763a0a064e99e5cbcfff8d71c3b6c9be28009341de3b98eb9

    SHA512

    d8b1c0aae3d1897506650564a0eb48241018f8b5a039be11e0f538856a80aa8fc6dfb842d3c132a7812fa6e6469417adc4d00cb6d0bc7281a58ed125ddc339fb

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Cipher\_raw_ofb.pyd

    Filesize

    22KB

    MD5

    b894480d74efb92a7820f0ec1fc70557

    SHA1

    07eaf9f40f4fce9babe04f537ff9a4287ec69176

    SHA256

    cdff737d7239fe4f39d76683d931c970a8550c27c3f7162574f2573aee755952

    SHA512

    498d31f040599fe3e4cfd9f586fc2fee7a056635e9c8fd995b418d6263d21f1708f891c60be09c08ccf01f7915e276aafb7abb84554280d11b25da4bdf3f3a75

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Hash\_BLAKE2s.pyd

    Filesize

    24KB

    MD5

    96789921c688108cac213fadb4ff2930

    SHA1

    d017053a25549ebff35ec548e76fc79f778d0b09

    SHA256

    7e4b78275516aa6bdea350940df89c0c94fd0ee70ab3f6a9bac6550783a96cad

    SHA512

    61a037b5f7787bb2507f1d2d78a31cf26a9472501fb959585608d8652af6f665922b827d45979711861803102a07d4a2148e9be70ab7033ece9e0484fe110fdf

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Hash\_MD5.pyd

    Filesize

    25KB

    MD5

    ee1df33cce4e8c7d249c4d6cecb6e5f4

    SHA1

    4383ae99931aa277a4a257a9bccf3e9ee093625c

    SHA256

    867d830e7c3699df4fa42b0791c0eb6ab7bba0b984549c374851bf5cf4981669

    SHA512

    fccbc4b18bb4bc65135e6a4c73aaabc5093f4b143752a3a03488b06080970ff3531c4c85c6ea9d3922e1aefd852b2b60803f2aa45c84e6620a999500bc4d5099

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Hash\_SHA1.pyd

    Filesize

    28KB

    MD5

    86e685735fa7cdf6bd65a2f91c984ad6

    SHA1

    f4695a35d506486f17d66b567ad148de8968b0a5

    SHA256

    43d2b19a5bf18232ec7b182dd251c3e0dfda9a8951f849916f9a31143eacad73

    SHA512

    12b8cdf71a3d99fdeea85a6751955505dc962d48e2ec04578a7c8a7de414291dbc3ee72efcc2596a7e0b55d5ffb3bfb13392e25c84a173cfc3e5eaa47a0f7fa7

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Hash\_SHA256.pyd

    Filesize

    32KB

    MD5

    146239634a5fd6c8af1de1e3b0e063bd

    SHA1

    b61d62d9e751f08094b9fdf4354db0be17828a08

    SHA256

    447e3da0363159eb7d6b309a780dd5af66c3ee274f4b24feccda14e65c397a09

    SHA512

    f49b10d68811ad728b68c1a5c09b43fb5c4b90f07cac537c4fb2dd78cd07c5843589ba0e2ec3e11a927c47134f46c267827e5b1f61d00885e007e4b410efc08b

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Hash\_ghash_clmul.pyd

    Filesize

    23KB

    MD5

    29c4f0e90b6d9d4b7cba22b9e521e132

    SHA1

    59904785459b4f64282bd51f7157ab935a29e8a8

    SHA256

    7db2d4b4493bc364f59bb0704b1607578a82ea177889872ab6c22206bfc5b105

    SHA512

    41e9d4b93b0a39dfa70072e7f3653ac9a8350bd977b8a08f5aa64eb078ecef17bf00d1028f1bb9c693279494b20e5f8acd229ec51238d9a0506200e9489137a6

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Hash\_ghash_portable.pyd

    Filesize

    23KB

    MD5

    3d79007047f9400cf5f4e860aa16b1b7

    SHA1

    147e840cc7982842ea8b6f7fd612280404e9cc6f

    SHA256

    0cff345186087ef40d384d656d9f0635098b3f934da6115a39bdc6b607fb483b

    SHA512

    96c4efbb2218c6ddfca4b88b5905870d543bb6e77a2f127f754880598536cc1fac1abde8eca35ff3bec4b53db4d744f1053d87269f1fce8f55654ee1fb6222ef

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Protocol\_scrypt.pyd

    Filesize

    22KB

    MD5

    88f9f06e84685e880d7ef809637c17cc

    SHA1

    e6fa1837b0baead4eda132d3b7988e7cd4286bdf

    SHA256

    0550731cf26fcfca74f7e56fadcbe83589d9c894b0136984ed89bdcbfcd9e22c

    SHA512

    974442f2cd8e30d1e42d701c49c1e80e597d19412e667ec631ed67097e10118ef460bfbe348285d6e0dbc3919c3d5d5a3f1034144f22ab50130320a6a2dd42fc

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Util\_cpuid_c.pyd

    Filesize

    21KB

    MD5

    74e71d7d3e54a210999e0972ff38a0e0

    SHA1

    4da7cff4c9d4ef1a844934098edc6d2b565cb9e3

    SHA256

    1105d31ba776f1421cef3b58fe54e00cff1c71cc041038b36ed342f884616a37

    SHA512

    51e88325f8f0491d0e166e4bfb9389c6d3e090c23307aaac9f9db5b5e9ddfe3159ee492ed23fbbc4806bdfc7ec981f1dd73ebf5c3dd4a5b926bf1d0695402b60

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\Crypto\Util\_strxor.pyd

    Filesize

    21KB

    MD5

    8070eb2be9841525034a508cf16a6fd6

    SHA1

    84df6bceba52751f22841b1169d7cd090a4bb0c6

    SHA256

    ee59933eba41bca29b66af9421ba53ffc90223ac88ccd35056503af52a2813fe

    SHA512

    33c5f4623a2e5afe404056b92556fdbaf2419d7b7728416d3368d760ddfde44a2739f551de26fa443d59294b8726a05a77733fee66abc3547073d85f2d4ebeee

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\VCRUNTIME140.dll

    Filesize

    116KB

    MD5

    be8dbe2dc77ebe7f88f910c61aec691a

    SHA1

    a19f08bb2b1c1de5bb61daf9f2304531321e0e40

    SHA256

    4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83

    SHA512

    0da644472b374f1da449a06623983d0477405b5229e386accadb154b43b8b083ee89f07c3f04d2c0c7501ead99ad95aecaa5873ff34c5eeb833285b598d5a655

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\VCRUNTIME140_1.dll

    Filesize

    48KB

    MD5

    f8dfa78045620cf8a732e67d1b1eb53d

    SHA1

    ff9a604d8c99405bfdbbf4295825d3fcbc792704

    SHA256

    a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5

    SHA512

    ba7f8b7ab0deb7a7113124c28092b543e216ca08d1cf158d9f40a326fb69f4a2511a41a59ea8482a10c9ec4ec8ac69b70dfe9ca65e525097d93b819d498da371

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\_bz2.pyd

    Filesize

    83KB

    MD5

    30f396f8411274f15ac85b14b7b3cd3d

    SHA1

    d3921f39e193d89aa93c2677cbfb47bc1ede949c

    SHA256

    cb15d6cc7268d3a0bd17d9d9cec330a7c1768b1c911553045c73bc6920de987f

    SHA512

    7d997ef18e2cbc5bca20a4730129f69a6d19abdda0261b06ad28ad8a2bddcdecb12e126df9969539216f4f51467c0fe954e4776d842e7b373fe93a8246a5ca3f

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\_ctypes.pyd

    Filesize

    122KB

    MD5

    5377ab365c86bbcdd998580a79be28b4

    SHA1

    b0a6342df76c4da5b1e28a036025e274be322b35

    SHA256

    6c5f31bef3fdbff31beac0b1a477be880dda61346d859cf34ca93b9291594d93

    SHA512

    56f28d431093b9f08606d09b84a392de7ba390e66b7def469b84a21bfc648b2de3839b2eee4fb846bbf8bb6ba505f9d720ccb6bb1a723e78e8e8b59ab940ac26

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\_decimal.pyd

    Filesize

    251KB

    MD5

    7ae94f5a66986cbc1a2b3c65a8d617f3

    SHA1

    28abefb1df38514b9ffe562f82f8c77129ca3f7d

    SHA256

    da8bb3d54bbba20d8fa6c2fd0a4389aec80ab6bd490b0abef5bd65097cbc0da4

    SHA512

    fbb599270066c43b5d3a4e965fb2203b085686479af157cd0bb0d29ed73248b6f6371c5158799f6d58b1f1199b82c01abe418e609ea98c71c37bb40f3226d8c5

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\_hashlib.pyd

    Filesize

    64KB

    MD5

    a25bc2b21b555293554d7f611eaa75ea

    SHA1

    a0dfd4fcfae5b94d4471357f60569b0c18b30c17

    SHA256

    43acecdc00dd5f9a19b48ff251106c63c975c732b9a2a7b91714642f76be074d

    SHA512

    b39767c2757c65500fc4f4289cb3825333d43cb659e3b95af4347bd2a277a7f25d18359cedbdde9a020c7ab57b736548c739909867ce9de1dbd3f638f4737dc5

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\_lzma.pyd

    Filesize

    156KB

    MD5

    9e94fac072a14ca9ed3f20292169e5b2

    SHA1

    1eeac19715ea32a65641d82a380b9fa624e3cf0d

    SHA256

    a46189c5bd0302029847fed934f481835cb8d06470ea3d6b97ada7d325218a9f

    SHA512

    b7b3d0f737dd3b88794f75a8a6614c6fb6b1a64398c6330a52a2680caf7e558038470f6f3fc024ce691f6f51a852c05f7f431ac2687f4525683ff09132a0decb

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\_socket.pyd

    Filesize

    81KB

    MD5

    69801d1a0809c52db984602ca2653541

    SHA1

    0f6e77086f049a7c12880829de051dcbe3d66764

    SHA256

    67aca001d36f2fce6d88dbf46863f60c0b291395b6777c22b642198f98184ba3

    SHA512

    5fce77dd567c046feb5a13baf55fdd8112798818d852dfecc752dac87680ce0b89edfbfbdab32404cf471b70453a33f33488d3104cd82f4e0b94290e83eae7bb

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\_wmi.pyd

    Filesize

    36KB

    MD5

    827615eee937880862e2f26548b91e83

    SHA1

    186346b816a9de1ba69e51042faf36f47d768b6c

    SHA256

    73b7ee3156ef63d6eb7df9900ef3d200a276df61a70d08bd96f5906c39a3ac32

    SHA512

    45114caf2b4a7678e6b1e64d84b118fb3437232b4c0add345ddb6fbda87cebd7b5adad11899bdcd95ddfe83fdc3944a93674ca3d1b5f643a2963fbe709e44fb8

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\base_library.zip

    Filesize

    1.3MB

    MD5

    21bf7b131747990a41b9f8759c119302

    SHA1

    70d4da24b4c5a12763864bf06ebd4295c16092d9

    SHA256

    f36454a982f5665d4e7fcc69ee81146965358fcb7f5d59f2cd8861ca89c66efa

    SHA512

    4cb45e9c48d4544c1a171d88581f857d8c5cf74e273bb2acf40a50a35c5148fe7d6e9afcf5e1046a7d7ae77f9196f7308ae3869c18d813fcd48021b4d112deb5

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\libcrypto-3.dll

    Filesize

    5.0MB

    MD5

    123ad0908c76ccba4789c084f7a6b8d0

    SHA1

    86de58289c8200ed8c1fc51d5f00e38e32c1aad5

    SHA256

    4e5d5d20d6d31e72ab341c81e97b89e514326c4c861b48638243bdf0918cfa43

    SHA512

    80fae0533ba9a2f5fa7806e86f0db8b6aab32620dde33b70a3596938b529f3822856de75bddb1b06721f8556ec139d784bc0bb9c8da0d391df2c20a80d33cb04

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\libffi-8.dll

    Filesize

    38KB

    MD5

    0f8e4992ca92baaf54cc0b43aaccce21

    SHA1

    c7300975df267b1d6adcbac0ac93fd7b1ab49bd2

    SHA256

    eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a

    SHA512

    6e1b223462dc124279bfca74fd2c66fe18b368ffbca540c84e82e0f5bcbea0e10cc243975574fa95ace437b9d8b03a446ed5ee0c9b1b094147cefaf704dfe978

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\python312.dll

    Filesize

    6.6MB

    MD5

    166cc2f997cba5fc011820e6b46e8ea7

    SHA1

    d6179213afea084f02566ea190202c752286ca1f

    SHA256

    c045b57348c21f5f810bae60654ae39490846b487378e917595f1f95438f9546

    SHA512

    49d9d4df3d7ef5737e947a56e48505a2212e05fdbcd7b83d689639728639b7fd3be39506d7cfcb7563576ebee879fd305370fdb203909ed9b522b894dd87aacb

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\select.pyd

    Filesize

    30KB

    MD5

    7c14c7bc02e47d5c8158383cb7e14124

    SHA1

    5ee9e5968e7b5ce9e4c53a303dac9fc8faf98df3

    SHA256

    00bd8bb6dec8c291ec14c8ddfb2209d85f96db02c7a3c39903803384ff3a65e5

    SHA512

    af70cbdd882b923013cb47545633b1147ce45c547b8202d7555043cfa77c1deee8a51a2bc5f93db4e3b9cbf7818f625ca8e3b367bffc534e26d35f475351a77c

  • C:\Users\Admin\AppData\Local\Temp\_MEI22882\unicodedata.pyd

    Filesize

    1.1MB

    MD5

    a8ed52a66731e78b89d3c6c6889c485d

    SHA1

    781e5275695ace4a5c3ad4f2874b5e375b521638

    SHA256

    bf669344d1b1c607d10304be47d2a2fb572e043109181e2c5c1038485af0c3d7

    SHA512

    1c131911f120a4287ebf596c52de047309e3be6d99bc18555bd309a27e057cc895a018376aa134df1dc13569f47c97c1a6e8872acedfa06930bbf2b175af9017

  • memory/2036-115-0x00000277424B0000-0x00000277424B1000-memory.dmp

    Filesize

    4KB