General

  • Target

    1aaef4e0e3f20a822942c519c7625e83_JaffaCakes118

  • Size

    1.3MB

  • Sample

    240701-kwzgeaseke

  • MD5

    1aaef4e0e3f20a822942c519c7625e83

  • SHA1

    aacae6f9a7d99dea349bcf06b7c5f0e4505084f8

  • SHA256

    97a9006b85e59128c17b85a2e53395b125d4394ed325da83c990189bf8b7004c

  • SHA512

    0e9eb73d8b98e356547a4061e2ff645f73a2ffabcb42c035baeea81c1a915bb6b6ec055507f392c10c43830ea1d2611682e4ca17c0e55f682b152133144c01d3

  • SSDEEP

    24576:gXnDzCDE44x9zPLFCULo4pDyLqjkF6ukCCOkyXk9fF9aTjmm2jwsOyetr8lzXjb:4CnGlLFDOpX0F9aPm6sOyQr8lzXjb

Malware Config

Targets

    • Target

      1aaef4e0e3f20a822942c519c7625e83_JaffaCakes118

    • Size

      1.3MB

    • MD5

      1aaef4e0e3f20a822942c519c7625e83

    • SHA1

      aacae6f9a7d99dea349bcf06b7c5f0e4505084f8

    • SHA256

      97a9006b85e59128c17b85a2e53395b125d4394ed325da83c990189bf8b7004c

    • SHA512

      0e9eb73d8b98e356547a4061e2ff645f73a2ffabcb42c035baeea81c1a915bb6b6ec055507f392c10c43830ea1d2611682e4ca17c0e55f682b152133144c01d3

    • SSDEEP

      24576:gXnDzCDE44x9zPLFCULo4pDyLqjkF6ukCCOkyXk9fF9aTjmm2jwsOyetr8lzXjb:4CnGlLFDOpX0F9aPm6sOyQr8lzXjb

    Score
    7/10
    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • UPX packed file

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

    • Target

      $LOCALAPPDATA/facemoods.exe

    • Size

      1.2MB

    • MD5

      5f856a489cc99dff30713f9fdab715df

    • SHA1

      7037878b2db6d2a611613c21c693458d3cfc4fc9

    • SHA256

      065812a7db221fdbda974d2c9e9d3a26507d17fcb433cae77d78a21c843a8bf8

    • SHA512

      6e01128d4ff6a0aab186ddd6beaefc6756ec8b4c84ef13a0acb786166b9de6711cc7e622135dcb1fb62b2bd8cbd56a2e0bd31e14c5a94b9805908cd3a13d8226

    • SSDEEP

      24576:R30p4dk4yO1bzppgJLo01dvXjyoLTkyXN3VOBj7mEsLS:up4tNCLbdzLTpXDOR7ELS

    Score
    7/10
    • Loads dropped DLL

    • Target

      $PLUGINSDIR/ExtractDLLEx.dll

    • Size

      7KB

    • MD5

      ba4063f437abb349aa9120e9c320c467

    • SHA1

      b045d785f6041e25d6be031ae2af4d4504e87b12

    • SHA256

      73acba7dd477dfd6cf4249911f4e3c781196c7cf6b28425761dcb2d4f90c36c5

    • SHA512

      48a813f55834069f8c6b90740de3df01564a136b0fe637f9f85cc1a19d7f32b1f70205ff2462526508fe3c1962d7c1e8e384c40463e328538aeba28e8d0fb92a

    • SSDEEP

      96:lyEPmi/06iLbX8SIP59L1MmqPbgkk/eWKCHGojGYYIF/ggiomsTeZUzI:lyEPmymbMbPZOz+/eWJmoUItiopTeZ

    Score
    3/10
    • Target

      $PLUGINSDIR/InetLoad.dll

    • Size

      18KB

    • MD5

      994669c5737b25c26642c94180e92fa2

    • SHA1

      d8a1836914a446b0e06881ce1be8631554adafde

    • SHA256

      bf01a1f272e0daf82df3407690b646e0ff6b2c562e36e47cf177eda71ccb6f6c

    • SHA512

      d0ab7ca7f890ef9e59015c33e6b400a0a4d1ce0d24599537e09e845f4b953e3ecd44bf3e3cbe584f57c2948743e689ed67d2d40e6caf923bd630886e89c38563

    • SSDEEP

      384:nUOPTbiJmdztwwKq8W1cyMjPzV0Ac9k+LMkIX1+Gn+XHdjf:nTikliwKq8W1rMjPzz+f

    Score
    3/10
    • Target

      $PLUGINSDIR/NSISdl.dll

    • Size

      14KB

    • MD5

      a5f8399a743ab7f9c88c645c35b1ebb5

    • SHA1

      168f3c158913b0367bf79fa413357fbe97018191

    • SHA256

      dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

    • SHA512

      824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

    • SSDEEP

      192:tUZTobBDJ68r67wmsvJI5ad9cXzFOVu+mZ/P3p+57CvpVqDxVp01Dwn2GRPgsfA:6Bo/680dCI5adOjFOg9//p27uNw2Go

    Score
    3/10
    • Target

      $PLUGINSDIR/Processes.dll

    • Size

      56KB

    • MD5

      cc0bd4f5a79107633084471dbd4af796

    • SHA1

      09dfcf182b1493161dec8044a5234c35ee24c43a

    • SHA256

      3b5388e13dab53d53e08791f492ed7d3094a0cee51e9841af83ce02534e0621c

    • SHA512

      67ba90ec04366e07d0922ffb4dbbb4f12f90b6785b87700adaae29327db9ec2a03d750b229f858db0594f439499d6346fbf1ebc17c77162bf8da027515219ee3

    • SSDEEP

      768:WmswCIbuzwEmd7Fp4KpDAKngV9tV3rJy63JgaVwoz7si4uYqUYWu1gYwmj552RFB:WmswCIbuzwEy7n3YD3Jgw7shKrp55io

    Score
    3/10
    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      c17103ae9072a06da581dec998343fc1

    • SHA1

      b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

    • SHA256

      dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

    • SHA512

      d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

    • SSDEEP

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

    Score
    3/10
    • Target

      $PLUGINSDIR/UserInfo.dll

    • Size

      4KB

    • MD5

      7579ade7ae1747a31960a228ce02e666

    • SHA1

      8ec8571a296737e819dcf86353a43fcf8ec63351

    • SHA256

      564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5

    • SHA512

      a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b

    Score
    3/10
    • Target

      $PLUGINSDIR/chrmPref.dll

    • Size

      160KB

    • MD5

      e02590b95a6be07cea5c5f3daf66e775

    • SHA1

      28b6350c43d3804f69faa5f48cab70e229dd182a

    • SHA256

      a87ec5894c667c5eb22201172792027a525a375a9e6468aa4612ccf6875b1112

    • SHA512

      30e3abdeb2fa3c2e1bdc94e1e2b9f7fa9c85ff3d10198166e99e66a92a0ae4d62871a621eab069b1dfe2a99a7a4d457a494d91c811f1bd93c51f120f5ff692b5

    • SSDEEP

      3072:0DNlF2bX2rBTxNwIjCRMOwt+kG2Dkq150yurKNN535xzFHcu:0DNlF24BmXH2f50L4ji

    Score
    3/10
    • Target

      $PLUGINSDIR/nsDialogs.dll

    • Size

      9KB

    • MD5

      c10e04dd4ad4277d5adc951bb331c777

    • SHA1

      b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

    • SHA256

      e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

    • SHA512

      853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

    • SSDEEP

      96:hBABCcnl5TKhkfLxSslykcxM2DjDf3GE+Xv8Xav+Yx4VndY7ndS27gA:h6n+0SAfRE+/8ZYxMdqn420

    Score
    3/10
    • Target

      $_34_/extensions/[email protected]/components/FFHst.dll

    • Size

      363KB

    • MD5

      4d858f32da07588f97a992cd083334ca

    • SHA1

      75572a0793acb41e977c8ae0adc290f5b23da946

    • SHA256

      73f1c3bed7c14088ad837cf6468aecbdf37f8e9ca86faeb4fc7e5d79af071e09

    • SHA512

      37bb7b0ce98c2e345ce5508af2d7dbb30a85a2ce90d55887318105d71a88965445c2d1e7d7c129c400fd38435ea01bc72fac93e75770f01a8a114ad35e279fb4

    • SSDEEP

      6144:XyWoZ5OaHK/HHWAV4/yZj8sNkWS4P7voGfk:if5zHK/NVpwsNkWSAoGs

    Score
    1/10
    • Target

      content/facemoods.xul

    • Size

      3KB

    • MD5

      5f6549a7206671e4b1ec31b7d19f1c73

    • SHA1

      9d5583ded41b79ba4b42f9c1d84aa23136de9e2f

    • SHA256

      87308004d025e2a5c31a8b88c2430dcfb846b4ab08a71eaec98b97170ea41d1c

    • SHA512

      a53b2ec39ff6487786b7995b2ce494d775ce8f47f56ab2800caf8537eafa63c1d6fb3c7407a7a1662889ce85c11b9ce8473354f063e39b093c4e761c799728e8

    Score
    3/10
    • Target

      content/mtstart.js

    • Size

      10KB

    • MD5

      9978cfa2a984e8c46eb7701ef27735ce

    • SHA1

      ac622df5ba595f6d1ae7e88541c62462b5176fb0

    • SHA256

      9ce029c379fa6709794e48fed80a981fbaf5baf69ca842fca1bf9e796f40cd5b

    • SHA512

      8d18218313b7bc21517556049452da3e887e531b357804a26d6ab31d6ea2467ae858889ecec7ba42607e197c0c54b4d13143c0fa42264299e050fd8f394d524a

    • SSDEEP

      192:YoBWK2dgQbyHafCl3HdHmJTC6axF8CPyjdSgpVbJzTgSCevXmIXHdbKi7p:YoHQGaKl3HcJTbR5RgS9mIXHtF

    Score
    3/10
    • Target

      content/prefLoader.js

    • Size

      2KB

    • MD5

      bf06e3e9873338fafb57fca1d1f2c92b

    • SHA1

      7fa1107fb960809be8f38a6aacb0031a47cd7a09

    • SHA256

      542b9822100d6d18f43312dc798b0dccc1a5326750c5687de2c775c2d3129213

    • SHA512

      f50d1b8b22dcb102d5ca318b791c2f29cf4d4b24716f84cb4efe1688ae214d65ade2dc32567fc68fd3f8de2e3abb61ebcda703e615f2be3efbc53d305809b003

    Score
    3/10
    • Target

      content/tmplt.js

    • Size

      7KB

    • MD5

      63e3e1967199054335ed1a8ecdd24901

    • SHA1

      386daff20cab67c044d2e5b9f63c97be05d2d98f

    • SHA256

      cca94fab70df6e53ac189d41e112425482712e87b67e09abffcc7494caa0bbd5

    • SHA512

      029a8d6f231f3d082ade80aa85de9d57aaa1e4f1a812bc0b541dd03667bf2a8325251b8c34b8580cbcb571ec2cf7884d47e667b27bfc52d4448ea3b8653077b0

    • SSDEEP

      192:dxT17sFA/oRQwGPV4UlbLQzJSc7LK8Jt8ZaG5:vpUAgG59xlbQccv8

    Score
    3/10
    • Target

      bh/facemoods.dll

    • Size

      259KB

    • MD5

      d0813204b590d8e8b98627fd75610e9d

    • SHA1

      8d465e41bd3a156d6c3b12a562473193b9878a7d

    • SHA256

      b52d250a3cc40ffd3da353fc02a2b8f5c93ce7341b071228c8401a780c56313b

    • SHA512

      698698aacdf240812c5ab76cff7d5b4313c552b7df276cb3a63f56e13ac8400477bb01c6b93bfd7ef191bdf834db62afc34d42db239c4108b2eb9f36a18297a6

    • SSDEEP

      3072:XPDSnuDyl0Gk5SMir25KeUpSDeVWwUz+JS4v5r95paU5paJu8cr2:fDzg0GRkKkwE4Vw7JuD2

    Score
    6/10
    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

4
T1059

JavaScript

4
T1059.007

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

2
T1082

Tasks

static1

upx
Score
7/10

behavioral1

upx
Score
7/10

behavioral2

upx
Score
7/10

behavioral3

Score
7/10

behavioral4

Score
7/10

behavioral5

Score
3/10

behavioral6

Score
3/10

behavioral7

Score
3/10

behavioral8

Score
3/10

behavioral9

Score
3/10

behavioral10

Score
3/10

behavioral11

Score
3/10

behavioral12

Score
3/10

behavioral13

Score
3/10

behavioral14

Score
3/10

behavioral15

Score
3/10

behavioral16

Score
3/10

behavioral17

Score
3/10

behavioral18

Score
3/10

behavioral19

Score
3/10

behavioral20

Score
3/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

execution
Score
3/10

behavioral24

execution
Score
3/10

behavioral25

execution
Score
3/10

behavioral26

execution
Score
3/10

behavioral27

execution
Score
3/10

behavioral28

execution
Score
3/10

behavioral29

execution
Score
3/10

behavioral30

execution
Score
3/10

behavioral31

adwarestealer
Score
6/10

behavioral32

adwarestealer
Score
6/10