General

  • Target

    4c269e43d99dbd557bd75b79ddf1ca143d006de9b096936403e75b1178751f66

  • Size

    4.0MB

  • Sample

    241110-p9k86axerd

  • MD5

    7ba832654386f4cedbfedbffad95bc7f

  • SHA1

    90947f2a0357283a9478be72bfa2c4605b135d9e

  • SHA256

    4c269e43d99dbd557bd75b79ddf1ca143d006de9b096936403e75b1178751f66

  • SHA512

    8e5fe6267ac226114e34e7aecdf4d16b93cc0b27eee8972050c0698f6983e248a80c6e8d248ab583eab76d748f60057b3662c7983cfdaae9a50bca2ff6486c70

  • SSDEEP

    98304:yXyQXl8LSZ8Z5ZDiLDyhYoQhWU0mAkdYr3mu4cL1lV/KqpWwMbrk:yXyQXl8LSk5ZMDqYoQ90DcYzmuZLB1Zt

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Extracted

Family

privateloader

C2

http://37.0.10.214/proxies.txt

http://37.0.10.244/server.txt

pastebin.com/raw/A7dSG1te

http://wfsdragon.ru/api/setStats.php

31.210.20.251

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

ffdroider

C2

http://186.2.171.3

Extracted

Family

gcleaner

C2

194.145.227.161

Targets

    • Target

      keygen-step-1.exe

    • Size

      112KB

    • MD5

      c615d0bfa727f494fee9ecb3f0acf563

    • SHA1

      6c3509ae64abc299a7afa13552c4fe430071f087

    • SHA256

      95d91febc45d03c1ee477c127bcbd332cd6fbce1e91105004af723594e6f0199

    • SHA512

      d97256eb93d8e546f5fb5c61bebe61e7dfab316eb7685be83782bd36b28df3f80880e7b823197a4b6bae1af7b9460c4c81357dd44ed199ab93ccaee5acc10e51

    • SSDEEP

      3072:KExRaX6raoCoCyz6/mqv1JR+yBtGOeaeWgiZq:faZ1tme++wio

    • Target

      keygen-step-3.exe

    • Size

      873KB

    • MD5

      265cadde82b0c66dc39ad2d9ee800754

    • SHA1

      2e9604eade6951d5a5b4a44bee1281e32166f395

    • SHA256

      40fd6a0b671a0e5074a206201f57f7731a0d01baab5874b28a9b0f019a451c5a

    • SHA512

      c99f3a5464e1ac02402814401c2cb66a9fafb794356395c1081bdf3c4c3534086498c19efe4055780a52a1bb80db81658c2cb4af5271015af51edf7bd3865e7b

    • SSDEEP

      12288:8jCwd+3hwSk5EYjUpfRNHpU1/QQ21fg7n7rOQm1/EMKK9kE8D2sMJnKhUGis5smD:8jC53hATU3NWSq7n7ry3Z62vn4b5HAl

    Score
    7/10
    • Deletes itself

    • Executes dropped EXE

    • Target

      keygen-step-4/Crack.exe

    • Size

      56KB

    • MD5

      7126148bfe5ca4bf7e098d794122a9a3

    • SHA1

      3fe6be3ee8bf1a0c99139b146913c8c6acd7dd64

    • SHA256

      f8c0350d71e5dd14438d477f73915c4845290c7f0620656624722183b76013f5

    • SHA512

      0bec6450d1be17489436de7a5186dbcb88089edd4227c3b5484460c9368e5ca0a2d88c385d31989f449a5d8cc347057c80a997682d6c0ed1b9cfcb85c677eb48

    • SSDEEP

      768:LMyTlenToDMTEp1Gjy76rM9QXPvRePLrlteelLh:LGEYT5y39QXHRErjlLh

    Score
    7/10
    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Target

      keygen-step-4/PBrowFile28.exe

    • Size

      1.8MB

    • MD5

      8902f8193024fa4187ca1aad97675960

    • SHA1

      37a4840c9657205544790c437698b54ca33bfd9d

    • SHA256

      95de484851569f225488320d573e398ebc2312b2d85b6c2b255b63b21aebb82f

    • SHA512

      c351204604cb24c45ddb26847a22f5487a2942ad2b2361dbd31ce0a308c281be91658907d7fe04b483f053b7f9b0c680cae11361709ba7552f7921e727241938

    • SSDEEP

      49152:kqq2BEim5e9JoNLPxZVwNKaLsJi2lZZ6:xYOoNLJk1Yf

    • Detect Fabookie payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • Fabookie family

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Gcleaner family

    • OnlyLogger

      A tiny loader that uses IPLogger to get its payload.

    • Onlylogger family

    • Xmrig family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • OnlyLogger payload

    • XMRig Miner payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    • Target

      keygen-step-4/Setup.exe

    • Size

      1.6MB

    • MD5

      7009fb80a52366b6c2cd8ec052a65791

    • SHA1

      db0894463edf3ac11e5ca4b4584e8f10d75810f6

    • SHA256

      767c546decf6f669263e4a0a87a0f5d92234e031e9a0de3733fa954a8f3e0255

    • SHA512

      26e50e4b3d0b5fe866423b9ae0c02f61882f632fe4a16c05da117c02fae9aea26a6c81458e4b0bc2bda8acd0407565132f8bd6b7d3e828dd90fc280b1f15f079

    • SSDEEP

      49152:IldcuFGnuxWiOuRg/iyFzb2QN83XfeYav:IldhGnuxWiOl/hNOmB

    Score
    6/10
    • Legitimate hosting services abused for malware hosting/C2

    • Target

      keygen-step-4/f2217e5f.exe

    • Size

      270KB

    • MD5

      0388a1ce1bb8c076387b69ffcb3b40ec

    • SHA1

      3ec08a53ec024d9be6346440848c37d0e0d7bb80

    • SHA256

      448febc4311881856de2c237285907fe9470818e169946b0dbf1362f332e070a

    • SHA512

      ea5af764d0373c8b9a5faf6d7094c76c9c321e227713bceecd49df50fa888e8fd04b1dfe16c4b75a8727717582b06383825e5d4317db1b875951ee240edd71d5

    • SSDEEP

      6144:MUL2hXyOiNcsRx/wxqbeU5bpG2jre0vzUWop:/2hXpi6sRxjbeQbpG29vzUJp

    • Target

      keygen-step-4/md1_1eaf.exe

    • Size

      991KB

    • MD5

      f250a9c692088cce4253332a205b1649

    • SHA1

      109c79124ce2bda06cab50ea5d97294d13d42b20

    • SHA256

      0a6c3a23510f93fcdcb6d5acc53ccccbcc51c68f14b1bcbd758ffbf135f8e882

    • SHA512

      80553664f188ae35cef1f89d188fb17df8a490367f8d6fa5f9897115bacf776373905bccd599353add684c7fa6c2554d04cbf1a7f6cc87b299d6c51da33c1b5e

    • SSDEEP

      24576:Eg8uQXK+F/bExmg5L0OiWQfWUWhElcAcF4N78D:1tQXKCqBL0XN8ZrfD

    • FFDroider

      Stealer targeting social media platform users first seen in April 2022.

    • FFDroider payload

    • Ffdroider family

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks whether UAC is enabled

    • Target

      keygen-step-4/ss.exe

    • Size

      100KB

    • MD5

      9a6071c1a67be3fb247f857fe5903bbf

    • SHA1

      4a2e14763c51537e8695014007eceaf391a3f600

    • SHA256

      01a9cb71df1d038bbec243ec7f2c1dd12d65a735297469c7f72be80886842e3c

    • SHA512

      c862ed8670b48e23b081e1c91280599ffdd963e714665b80553b41540cb3584c823a25f05c75e47eaea1473c687a9ef7c9a219d724d059e5bd77ac6d127f5e68

    • SSDEEP

      768:Ul73Z0pTqcoADKt1o0CkL8IF5gRsmDj5s7piwWWs333333333333333333333334:cXgKtES89jTVApkG

    Score
    1/10
    • Target

      keygen-step-6.exe

    • Size

      267KB

    • MD5

      093bc5ebd2d2a39d84c1d35fbd2d9efa

    • SHA1

      e028ca17fe2c7cbf7ad234b28cd50ad2c7c440e5

    • SHA256

      ee2994ea7f202516db816f85f23aac0a13ec32743d0555f81d68568bb40f4811

    • SHA512

      da58e87b099d520f02715ffcf6b50e2a586b6baec5b64d5ee39fb4c4a81ee9b8c18c8e341ee8befcf9048088661d7f182a937a7948aacfac926f1710fa77bcfa

    • SSDEEP

      3072:zj2TWGwUnHdJzhuM67W+ZkYhvchGk9ICkxu1yxWjznBSGZBcPmSa1eTNlhWJYZoi:zGWinH8MvGKy8cP1WT/VHWpdN

    Score
    7/10
    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      keygen.bat

    • Size

      149B

    • MD5

      0b2622826dd00820d5725440efd7d5f4

    • SHA1

      0a9f8675e9b39a984267d402449a7f2291edfb17

    • SHA256

      82723c93594b47e60cc855d7d113a09763bb4636330ff44bbbb949eb0fdcf54f

    • SHA512

      9f2ffa1065e7eeeda6a139ba1d85465cbb56a9be1419c90e599e604fc718244fc8b77b2bc46bbf3abba36e985b543c72d1e154e2d2d615c8519a9379e94804f3

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Azorult family

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks

static1

loaderazorultprivateloader
Score
10/10

behavioral1

azorultdiscoveryinfostealertrojan
Score
10/10

behavioral2

azorultdiscoveryinfostealertrojan
Score
10/10

behavioral3

discovery
Score
7/10

behavioral4

discovery
Score
7/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
7/10

behavioral7

fabookiegcleaneronlyloggerdiscoveryloaderspywarestealer
Score
10/10

behavioral8

fabookiegcleaneronlyloggerxmrigdiscoveryloaderminerspywarestealer
Score
10/10

behavioral9

discovery
Score
6/10

behavioral10

discovery
Score
6/10

behavioral11

smokeloaderpub1backdoordiscoverytrojan
Score
10/10

behavioral12

smokeloaderpub1backdoordiscoverytrojan
Score
10/10

behavioral13

ffdroiderdiscoveryspywarestealer
Score
10/10

behavioral14

ffdroiderdiscoveryevasionspywarestealertrojan
Score
10/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

discovery
Score
7/10

behavioral18

discovery
Score
7/10

behavioral19

azorultdiscoveryinfostealertrojan
Score
10/10

behavioral20

azorultdiscoveryinfostealertrojan
Score
10/10