General

  • Target
    RegionLauncher-0.3.0-alpha.27-win-x64.zip
  • Size 23.5MB
  • Sample261113-1px8rsss8k
  • SHA256 17bd4980523fc1add4fa2e9ce77bb50023bb886886d920fa53471cf3238afbca
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      app/DnsProbe.exe
    • Size 172KB
    • SHA256 a5f9729164b5ed0c36125ab8f59281f9afb0164cdea9d05ec5504613ed0e735d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      app/DnsProbe32.exe
    • Size 135KB
    • SHA256 c5f6fe9b1738bb3e969334db9980d6caafe3036f1045fffbccd90a7f66ec1f2b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      app/RegionHook.dll
    • Size 285KB
    • SHA256 1d679877b1759a358b70c0e5d6e8d3bdf64027a97d7accf5227617b8d5683ba9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      app/RegionHook32.dll
    • Size 223KB
    • SHA256 f34dc45738aea2165c9f9f75b3722e0354ec2336780f7e5cd24edd42aacbe1a5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      app/RegionInject32.exe
    • Size 93KB
    • SHA256 d636f6a5a41f2828bc48e91d0aab8cdba30b45d86550771b62044c8345260ace
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      app/RegionInject64.exe
    • Size 121KB
    • SHA256 603a3a7336d3cde9b5e136eb9d68b72e70b221d156c12941fdef13b871a0b0be
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      app/RegionLauncher.dll
    • Size 258KB
    • SHA256 21906a57089c0f6782049cc303d527da3f2ad6470bd1e1aa35769ec4611565c2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      app/RegionLauncher.exe
    • Size 206KB
    • SHA256 66c279fbc827feb11ec580d8006b326e5e175b801dffb31c4696381d3bb3e57b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Loads dropped DLL

    • Target
      app/RegionProbe.exe
    • Size 173KB
    • SHA256 bdd34af0b978b80a814283b164706af7a89ec9f9de60cdb332ae3cce224f3d63
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

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

    • Target
      app/RegionProbe32.exe
    • Size 135KB
    • SHA256 805f93d77ca664a10b04795eed8fd9bf607a125a2885ce6022e7899c5496aeb7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

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

    • Target
      app/RegionSession.exe
    • Size 269KB
    • SHA256 243e0ade7d3248f662793753b23271c224a89aca4fc60863a791c2189091de04
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      app/YamlDotNet.dll
    • Size 293KB
    • SHA256 d618138109a40e4a7250e49e2abad8c450e3636bee18d7499ab231e37fa9150a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      app/proxy/mihomo.exe
    • Size 58.5MB
    • SHA256 926bfea2ce48a247d6a7ce4cf641980e416202d5e40fe4ee5c949089ace0e197
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      install/package/ProxyBridgeCore.dll
    • Size 231KB
    • SHA256 b7161a69c8cfb96288e9a36c6d2f5d0853514a6ad7fe574248175ef7ae093a03
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      install/package/RegionNetworkService.exe
    • Size 196KB
    • SHA256 54bab635f76569f78485e9b772a86faeb4eb704e7283bd1fec8556111075d9e9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      install/package/WinDivert.dll
    • Size 46KB
    • SHA256 c1e060ee19444a259b2162f8af0f3fe8c4428a1c6f694dce20de194ac8d7d9a2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

Score
1/10

behavioral14

Score
1/10

behavioral15

discovery
Score
8/10

behavioral16

discoverypersistenceransomware
Score
8/10

behavioral17

Score
7/10

behavioral18

Score
1/10

behavioral19

discovery
Score
7/10

behavioral20

discovery
Score
3/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

discovery
Score
3/10

behavioral26

discovery
Score
3/10

behavioral27

discovery
Score
3/10

behavioral28

discovery
Score
3/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

Score
1/10