General

  • Target
    Localhost.exe
  • Size 129.1MB
  • Sample260716-rtl7mabt41
  • SHA256 0250daf621d6c3d7836b9be456f80d874af97276680bcfe005b885e5676d351d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Localhost.exe
    • Size 129.1MB
    • SHA256 0250daf621d6c3d7836b9be456f80d874af97276680bcfe005b885e5676d351d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

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

    • Target
      $PLUGINSDIR/SpiderBanner.dll
    • Size 9KB
    • SHA256 996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/StdUtils.dll
    • Size 100KB
    • SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/WinShell.dll
    • Size 3KB
    • SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      resources/java/jre/bin/management.dll
    • Size 29KB
    • SHA256 22bd8612ec95a38dda51382f50352df8dbf7d6798165bed9640e049e6ecd9ba3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/java/jre/bin/management_ext.dll
    • Size 35KB
    • SHA256 ce0b9d24068699cd1768e734027817f07b700f1b56399736fef70b3349aaffee
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/java/jre/bin/mlib_image.dll
    • Size 509KB
    • SHA256 2b33c638723fce7a43b5858ee0bed0dd81b4dc9782bb6d03e6d02e44d9455397
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/java/jre/bin/msvcp140.dll
    • Size 561KB
    • SHA256 a4c2229bdc2a2a630acdc095b4d86008e5c3e3bc7773174354f3da4f5beb9cde
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/java/jre/bin/net.dll
    • Size 58KB
    • SHA256 7be667a7a539a410a0fe28808068f57a01a011f6a6899c930823a8d7229a7815
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/java/jre/bin/nio.dll
    • Size 78KB
    • SHA256 258ff5c878daf328ad6dca0df2101ac432b4461cb7669077659a1431bd8e6224
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/java/jre/bin/prefs.dll
    • Size 25KB
    • SHA256 52084e97865aa49f4927cd2c5bfa22b8de79ad0d6417f8dcaffc682ab23661b2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/java/jre/bin/rmi.dll
    • Size 20KB
    • SHA256 2fb6fcde5ec06198919c8544a7f589d53f944eb5725923f3f3fc02a646eca63c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/java/jre/bin/rmiregistry.exe
    • Size 24KB
    • SHA256 c3433099a1411bf209eea284de75f474da8e74d510e2f0f8029bcafe96ec11af
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/java/jre/bin/server/jvm.dll
    • Size 13.3MB
    • SHA256 9dac8ae1dfe88cb107e27ee952071682f48ab67266920cbecf03b15bb02ce181
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/java/jre/bin/splashscreen.dll
    • Size 211KB
    • SHA256 c077ab503156f2f30a0d73ec8d4995a66f28fbd2019335da6d2436597489ad75
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discoveryspywarestealer
Score
7/10

behavioral2

discoveryspywarestealer
Score
7/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

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

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

Score
1/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

Score
1/10