Overview

overview

9

Static

static

7

5f70839884...18.exe

windows7-x64

9

5f70839884...18.exe

windows10-2004-x64

9

$PLUGINSDI...ck.dll

windows7-x64

3

$PLUGINSDI...ck.dll

windows10-2004-x64

3

$PLUGINSDI...os.dll

windows7-x64

3

$PLUGINSDI...os.dll

windows10-2004-x64

3

$PLUGINSDI...ig.dll

windows7-x64

3

$PLUGINSDI...ig.dll

windows10-2004-x64

3

$PLUGINSDI...pt.dll

windows7-x64

3

$PLUGINSDI...pt.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...fo.dll

windows7-x64

3

$PLUGINSDI...fo.dll

windows10-2004-x64

3

$PLUGINSDI...or.dll

windows7-x64

3

$PLUGINSDI...or.dll

windows10-2004-x64

3

$PLUGINSDIR/inetc.dll

windows7-x64

3

$PLUGINSDIR/inetc.dll

windows10-2004-x64

3

$PLUGINSDI...ec.dll

windows7-x64

3

$PLUGINSDI...ec.dll

windows10-2004-x64

3

$PLUGINSDI...ON.dll

windows7-x64

7

$PLUGINSDI...ON.dll

windows10-2004-x64

7

7za.exe

windows7-x64

1

7za.exe

windows10-2004-x64

1

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General

  • Target

    5f70839884545fefcf9deb097e9f391a_JaffaCakes118

  • Size

    453KB

  • Sample

    240520-q9a9mach73

  • MD5

    5f70839884545fefcf9deb097e9f391a

  • SHA1

    45e1e66c6383edbfd383d16c11cc48d5df9a12ef

  • SHA256

    51d227153368cf8a5f4c641ccff91c98af70389f31a8f0b56c2a541cdcd07b2b

  • SHA512

    904fbaa9c0d1ea5eb0236527f5061cf6909abc5cad88ada745a5d18839abafae436e900a68467415d14bea4f89717ccd5b147d2b80bb901fbd6746c22f97b4de

  • SSDEEP

    12288:XInn9d28f1s15Ap/G/8g3D0Fw/tN8dkmLtpHHHrh7S:XU9d76j8gz0FmcLbH1S

Score
9/10
evasionexecutionupx

Malware Config

Targets

    • Target

      5f70839884545fefcf9deb097e9f391a_JaffaCakes118

    • Size

      453KB

    • MD5

      5f70839884545fefcf9deb097e9f391a

    • SHA1

      45e1e66c6383edbfd383d16c11cc48d5df9a12ef

    • SHA256

      51d227153368cf8a5f4c641ccff91c98af70389f31a8f0b56c2a541cdcd07b2b

    • SHA512

      904fbaa9c0d1ea5eb0236527f5061cf6909abc5cad88ada745a5d18839abafae436e900a68467415d14bea4f89717ccd5b147d2b80bb901fbd6746c22f97b4de

    • SSDEEP

      12288:XInn9d28f1s15Ap/G/8g3D0Fw/tN8dkmLtpHHHrh7S:XU9d76j8gz0FmcLbH1S

    Score
    9/10
    evasionexecutionupx

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

      evasion

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Loads dropped DLL

    • UPX packed file

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

      upx
    behavioral1behavioral2

    • Target

      $PLUGINSDIR/CRCCheck.dll

    • Size

      3KB

    • MD5

      ab4d03cf938fd9c748349b901314f6cd

    • SHA1

      5b8fcd9a8a496c3ddf5267ac62c147359f44a93b

    • SHA256

      55f7f4acf8b1eaa975fac2362633cc91d67d9749caa7916b9b6999db0f83e1c6

    • SHA512

      3d2c730472fa371450e50313c28d5310d5edcf30fef5fab649151fda41721b2169884c2174cd247f09c666164ad68fa2e974f6b2c48e96fa4491758a358389aa

    Score
    3/10
    behavioral3behavioral4

    • Target

      $PLUGINSDIR/ExecDos.dll

    • Size

      5KB

    • MD5

      ebcf9f71d804abab3c2e5ce4c17dc22e

    • SHA1

      17d13084e75cbfa5fbfdd0025e9a0ee5772ae765

    • SHA256

      d387b725afbd2a6f9b44999278d21025fae55b391e45f7751b88dfb13511a993

    • SHA512

      5576396c2d885c039668d7f401eeee583eb4de39e8497c3aaec32d47f4417a522fe6786c111d50a5fba7570f50e84144ef3a8aea42677d170e79114343c3a4a1

    • SSDEEP

      48:qNpugCjmWaZ+rnHAUiP9JLw/RHFtly5vorpSpSi7+5HCAx31Oglt6Zlrz9QH96AD:r0W1nHAfPPORHnooAU3xYglt6WwE

    Score
    3/10
    behavioral5behavioral6

    • Target

      $PLUGINSDIR/IpConfig.dll

    • Size

      114KB

    • MD5

      a3ed6f7ea493b9644125d494fbf9a1e6

    • SHA1

      ebeee67fb0b5b3302c69f47c5e7fca62e1a809d8

    • SHA256

      ec0f85f8a9d6b77081ba0103f967ef6705b547bf27bcd866d77ac909d21a1e08

    • SHA512

      7099e1bc78ba5727661aa49f75523126563a5ebccdff10cabf868ce5335821118384825f037fbf1408c416c0212aa702a5974bc54d1b63c9d0bcade140f9aae1

    • SSDEEP

      1536:CPDzpyvLtmY7SeAmhPzV8+i7kRuACUxHf91MionF9JTwrLPG5zfO+lP7:UZl1e7L4ARzC3dwrLPG5zG+lP7

    Score
    3/10
    behavioral7behavioral8

    • Target

      $PLUGINSDIR/NSISEncrypt.dll

    • Size

      129KB

    • MD5

      361d24cec3d35396232de83d74e29775

    • SHA1

      24f3cb8521bf6023991cc85ae36eb422dd7af314

    • SHA256

      0761783a14c0464958f9d0db925b2b6f92bf48075ba384a65e0d2654be145024

    • SHA512

      d5368892b0b9634f2d69a42385452f7789217dcea5c0fcef59ac8e5ee7e6f431f71b2e56873b5cb5b046f02ae2cf1746d738e90c416a6bc30b0328939499b870

    • SSDEEP

      1536:4n+ep9yMt6Dl2wtJl2eeXcYy6uapfUqYLz0QNRLlzleWDJmi05QePP5/yfkFSMi:4TyUa2iWd+NDJmiQQ+hCkL

    Score
    3/10
    behavioral10behavioral9

    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      c17103ae9072a06da581dec998343fc1

    • SHA1

      b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

    • SHA256

      dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

    • SHA512

      d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

    • SSDEEP

      192:7DKnJZCv6VmbJQC+tFiUdK7ckD4gRXKQx+LQ2CSF:7ViJrtFRdbmXK8+PCw

    Score
    3/10
    behavioral11behavioral12

    • Target

      $PLUGINSDIR/UserInfo.dll

    • Size

      4KB

    • MD5

      7579ade7ae1747a31960a228ce02e666

    • SHA1

      8ec8571a296737e819dcf86353a43fcf8ec63351

    • SHA256

      564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5

    • SHA512

      a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b

    Score
    3/10
    behavioral13behavioral14

    • Target

      $PLUGINSDIR/WmiInspector.dll

    • Size

      93KB

    • MD5

      cd390387039d7d2928e297b3d23edbc8

    • SHA1

      9d6fb8ca71214be21a0a57ed5abdffde71870549

    • SHA256

      6a91606c5b6de503e35d30112368ed5fdf30eaeabe0f0ecef8b50b08c4ca1870

    • SHA512

      f96711484dd1730c6b1108ec0356aeb3b8f0a3aabe8b13c09ce8c1454dc7b0d64859ac0b8eadedecf8a1a21d43e29576c779625b6571202f7469bf74e1c86483

    • SSDEEP

      1536:gX4UaIda1dpUQq219UN+Rg8/3i/cnrvkk9md8dTsYQ:aH4pUR4UWgh/IBmdis

    Score
    3/10
    behavioral15behavioral16

    • Target

      $PLUGINSDIR/inetc.dll

    • Size

      20KB

    • MD5

      e541458cfe66ef95ffbea40eaaa07289

    • SHA1

      caec1233f841ee72004231a3027b13cdeb13274c

    • SHA256

      3bce87b66d9272c82421920c34b0216e12c57a437d1955c36f23c74c1a01d420

    • SHA512

      0bf6313e4cb7bbdcfba828fb791540b630adc58c43aa4b5ba77790367d0f34f76077cd84cc62e2a2c98c788a88547f32a11e549873d172c5aa2753124847cd0c

    • SSDEEP

      384:b1JO6XgZkjxm+NpXaWgzxUX//EUhU7ya4LQ0Ac9khYLMkIX0+GBty3Sm0:b+6Xgsm+NpKWgzxUXnEUhUua4Li70

    Score
    3/10
    behavioral17behavioral18

    • Target

      $PLUGINSDIR/nsExec.dll

    • Size

      6KB

    • MD5

      acc2b699edfea5bf5aae45aba3a41e96

    • SHA1

      d2accf4d494e43ceb2cff69abe4dd17147d29cc2

    • SHA256

      168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e

    • SHA512

      e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe

    • SSDEEP

      96:M7GUb+YNfwgcr8zyKwZ5S4JxN8BS0ef9/3VI9d0qqyVgNk32E:eKgfwgcr8zylsB49Ud0qJVgNX

    Score
    3/10
    behavioral19behavioral20

    • Target

      $PLUGINSDIR/nsJSON.dll

    • Size

      7KB

    • MD5

      b9cd1b0fd3af89892348e5cc3108dce7

    • SHA1

      f7bc59bf631303facfc970c0da67a73568e1dca6

    • SHA256

      49b173504eb9cd07e42a3c4deb84c2cd3f3b49c7fb0858aee43ddfc64660e384

    • SHA512

      fdcbdd21b831a92ca686aab5b240f073a89a08588e42439564747cad9160d79cfa8e3c103b6b4f2917684c1a591880203b4303418b85bc040f9f00b6658b0c90

    • SSDEEP

      96:Zw8NZ0x0OOdzJt0TwYKj7W/NYDNd9fQ6blfW+KrWC69r7ncnrD6Qdm:6e/7vAmrHblfW3iCmDcru

    Score
    7/10
    upx

    • UPX packed file

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

      upx
    behavioral21behavioral22

    • Target

      7za.exe

    • Size

      523KB

    • MD5

      e92604e043f51c604b6d1ac3bcd3a202

    • SHA1

      4154dda4a1e2a5ed14303dc3d36f448953ff6d33

    • SHA256

      fa252e501332b7486a972e7e471cf6915daa681af35c6aa102213921093eb2a3

    • SHA512

      ef396d94d83fd7a588c6e645ea5fcfe24390440a03b3bf0ecd05ca6749fd3f9561dfafe725ee0edea51a34d52af26cd311e768aa72f75686cc796abee4757d43

    • SSDEEP

      6144:JuVUUjwolg4owroOvHlq1t423ykka8dX+wWAZF5ULT0pny+6BTXQ02kAfpkKu/Ti:JuVUpob/8OvHs3tbP0pvxkep5ZN

    Score
    1/10
    behavioral23behavioral24

MITRE ATT&CK Enterprise v15

Tasks