Analysis

  • max time kernel
    135s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • submitted
    18/08/2023, 22:00

General

  • Target

    free-text-comment.xml

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
    "C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\free-text-comment.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2280
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2260
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2476
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2476 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2164

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    c770a1cdfa7df5873a8d9cd75aac495d

    SHA1

    166da1c2a1c313e1ab369b3a784241256db15669

    SHA256

    8ba59d8e38ab3ca4ac2eea79448d581aa57577c337c4af0691a8da523c11df96

    SHA512

    8eeeecbda677878f4dea4ff5165c61125c7960e4a894b29538bfb7bcf9a6b84acb5e95be8e15a21186db1c411d94c6c56faba96fbf983da8ff09942c3954aba6

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    a28a3527fe464655b901d36cad465a62

    SHA1

    7a59cbc8ce5bae42975c5d218eeb08202d4f54bd

    SHA256

    dec1f14712fc18cb7ac48b6c139273204f416d58b87bb13e48af2d4e8497662d

    SHA512

    07333fa5262aeb635f8126557045058f99bb504c243b8a2b1bddd796da91480ffbf95fb491b1fb8b022dd415f3840c836636b2bb001679578ee65a26d5fda04c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    411557fec380b00fa4e1d3a5f7107d0b

    SHA1

    0927191ccfb87f83a6cb53529db3eb6415547f65

    SHA256

    9b38cb4e27449b3c72802cecabc195d6f666444f6b450fc8314149d4c5539340

    SHA512

    7b183ced7cd26133c13df21b8a00c5c51a4412343337cae61f99de35e810856f1c9b453dcbd134b4e5752b6d4e48cc72fe9adce8544620b79940a9020720e815

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    1712de641fd6b9c13567bc6785c76eaa

    SHA1

    325d34c391f94adb4aec09c6138e25ae8db38dff

    SHA256

    4545b0c4bc06ae634501d70e28a11a02bb6a4c690dfc8483c4d682d0c3f3b4a1

    SHA512

    6af18ef6a7f0dc24d02144cb61998e352309ac044b23c3885fdb3729032c4bd440bfa6eced1ad06d462d65e99515ef073325f3de09ef8d706523ad4b42d666c9

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    4a345c10400db809008ac62cd0c780ac

    SHA1

    bf3d4139d4031ca3403c5cd4c265092e8f311753

    SHA256

    e0297cf392376ad9238997f8ce94494ec775f86ba011f3ccf54ae55dc8d177e7

    SHA512

    bb80ef6134d93bdfb9ffdbde280926e378853f081949301058e8a2d0f324bce9c518c795245da9455a65e91ea8436c7de56a17cd73f9799f8c515439d5b789ec

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    e1ffbaa57f2478a0047681d2f9822da1

    SHA1

    97a925d0212280dbb6200770c17528c6fa7523a8

    SHA256

    95195ec22948f7e7e18ce5728d5e492c38328009419ff855065f3ee7ea30a290

    SHA512

    2254c5d28ac841fe08b5660f40a4ca970fe439d078ca21490d54aa3e1d9fb041e6a149b53c816355cc226d117bd9be4dff1c400e84f23e3aeb423295a78af89b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    ca5c627e74f266fd95c3adc5b5eae1e3

    SHA1

    c1fa4faa12d836cffc42b5ab107b45f246f944bb

    SHA256

    b08c517f85f377157f83216e6473a8f69e616f2a7d4918c08b93e17b96275002

    SHA512

    c1227e1bff0ec67cced00509b36ea32adabd63f0ce5306a97702ece8e7b4c1c990c3ffc1a68948dbcde88c6fe66a40ffe4efc8028c900d170cfa0659886c72ff

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    f271bf3af109a24b33d53f906b7d3350

    SHA1

    ca6c4d2df7a924f6b4a66d1eae7eb705664549d1

    SHA256

    d8021e7d376da90c39494de3c0f47446c63c525115373acf631d102125d59466

    SHA512

    5cdfdd8e4fd9dcc52a11757813427a09d7f5747b6cdf8475b515fcb811bec3693072663679473ac7667a568da484113029f898a9a3fa51f29ddd1d7e7504dbf9

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    4b8ae5e7c69ea4078ec0282e63142c64

    SHA1

    93dd83c2a0bd989814f1667e4128fd95e213c5c3

    SHA256

    48dc9db3edc65c2fd67d24138f843e92820bc3078e73cba75caa2f7612192c6e

    SHA512

    ad182ca907b53d3b0ce6c32120121a78dd056005810fd433f58df3f1ae526cff239b4ba4eaf5eda1e82020bdffb581e912c7fb6103ace7b8676ed5a602799710

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    5cc1aafd9f0970d9ed56ecb28c8435fb

    SHA1

    4a0fb0f3e33372840e0d0cfcb4d0e6cb6e70dd82

    SHA256

    bb4732634ce0dfabb9855dd91a0460add0b3af9735b4651d8e4cfe48b7af0f38

    SHA512

    c1c2719108899cfb7f458335ff48f2b444b1a3c654d260391b7ba4e34ee01460a82f3dc4730f26ae92161df6f3b93a0ee246839f0b0aaa3560c61e8a5e0987d1

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    c14af9b904cffa7e5dec683134687dd1

    SHA1

    4b4b1c6eeb634f4e0ae7ee66c3677b068f1b5301

    SHA256

    cebbf03b6f3392fa7ec9648537ec3936fd5f8659ece52e97ffe449f0111f3eaa

    SHA512

    81504ad53af3687df12a32878fdba84e1b4d26262fd268a73d5791b3157df3a2b2491ab5b0fc0c5fbdf0bafe2e713a0014608e59532b66fbd7412cce6b4eae58

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    8dd666ae86ff8c0f3e9c3fdd06f644ae

    SHA1

    8b2d6040002b59647c56ab9fee72eacd1e7242c0

    SHA256

    ecb0b8d455f9a28ca3eec144775fd3905d818278bdb93cc69784508226f442de

    SHA512

    cc6a591145cdcb35146c293e8eb6bf2ab4ed7d4f9284aa8786e797a9a9f4739def7326aa9e2d5a5ecf63a53ca00eebdfc77ad4d6f69b2f63530b7dff859bbbb6

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    2486ed13ce2b1d1fec4f0a66721cb375

    SHA1

    288569a16dcba9c097ea2dfea980a745c3a22f72

    SHA256

    001a96c878d50d13e807968be582f98ea795414f3989f1bc2765c06989bc8744

    SHA512

    b56275acb1f694aa48146060c828991437e5e0ebb8b367ddb67fa271b2dadfd5b0b4e336e8080bef8c320067b7623a3ec3f86015674a90058576ef169a5c3d77

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    5fc7c65ccc04917bce66b97dba08afbf

    SHA1

    5a50c47de37ba8d06abcfd8a3d07b3806ab3d791

    SHA256

    fbb91f6dd3e2ddbedad9073993443007651d60b1c89501e1b3cb90f0ab9d18cc

    SHA512

    9494fea40593dc9591d2edf06eef5b20137b8e52fe75c808d0aeab02b085a7bb086bb49f0697eb7e5869ebb778869515b283988e9992f3c9f2c1599a8d93a8d8

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    8b932cf1348dc80c4ab341a22898178d

    SHA1

    a84ec3b2e5272cc93f8ad81545b6030f36e00b94

    SHA256

    10309148382415f985329e87d8babaafcc840aaf28b5392b61ac3a20309dd5f4

    SHA512

    eff11ff88b76161e52551d23163d03610e305c824fc6bf04b66319b5ca1cca67cda8684af463b7145b5724f5f4140c28ef0cc463b0800e9714a72d0d308f6f0f

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    08ee2c079677282af03c37716da0689b

    SHA1

    3f7b0136a7d7471495ea007150b045bb7868e954

    SHA256

    c62de5078411acbf80a01a6fee79ccf43bbf2253462e703a423602999218106f

    SHA512

    c28045f5730438126f85c0269d5fe67e6814df6c34834cc4b7f2a51309659f995a478bf25401b9fb8d2dc09b59af588e9bd1e90efb2274c488ad1ba810067a36

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    d9fe2e01c8832e0ccfc77462657b5f93

    SHA1

    e6d93f52e8f047a29570a1698993c524a158e2ec

    SHA256

    7180395f33bca49dd7d177e0085dce9c8f7def68f470fccef83b0e38f565b1dd

    SHA512

    3670506aa988b90c5212b3c9974f3a27ffefb2b9fe132991679954a2bde90e4ced8cad9e7919efcf0e88a958b946dbab61b7a9da0025b88c6c30ffbc9d3a35b6

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    a73d4196601781f9f6097d5f9626a538

    SHA1

    96d55a34be88144366dff0401dcffe68998cb224

    SHA256

    fca3216511918890ec7d2cf13eccdac1b36ee49767bb4bae6e35a48947d31955

    SHA512

    ea6bba48e9137ddcbcc1b5ad988664fa0359adebeddd6ca31645d4a30cf504a6261e1fd44a6d21673927a01033fca3e176322bda35f75dc3787d015d1b4f2bab

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    8eb4587a3ea7a4fb6feb192a243776e9

    SHA1

    4e59f9eb469cae05024d7315682232c47ab88eca

    SHA256

    01d72d6af9560a057959aa2b87aa0761401b68421fd88c693db88e885e980a13

    SHA512

    2e742643a2df2f9407fc48d7b596268b2f049bed279f569ac25dd8f47d5b237697a9f92aa3db586effc077fd61b26163332ec93343deaddf74ffe3ccc8bcf5b0

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    5222979859219d4e7f2c37c8b68c3645

    SHA1

    6d031b1a145634dcc9354739d1d89f08a18eab3a

    SHA256

    b0de1ccec16ec817eb2292a2101f3e8e305b26e1e89c084c416fb71175d7e67f

    SHA512

    1efc3cff55342cabb028659eb95cd72626b1a74c8933e26d8f15923ab6fc6f50e719d576db4c823f1f8e9a44ba0b48503047034f7d945394e95e6ab55c4acf22

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    163197254c6cfcd847728ac36a5c3c39

    SHA1

    f6eeb4cfcfcde87fb7ebe98a33c521994987a9f9

    SHA256

    3daaec908d7f220d7005060ee652248beae69dbca956adff3a6043a30436bc63

    SHA512

    ea2707f79a736fe0a54c3d032de1601481d5f616e74391c1f3938d601a66d3840813e0adec93caaf84a4d44152fb45a94233621c8bb0b0cdb080f8db19fb9c9f

  • C:\Users\Admin\AppData\Local\Temp\CabC4F6.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\TarC681.tmp

    Filesize

    164KB

    MD5

    4ff65ad929cd9a367680e0e5b1c08166

    SHA1

    c0af0d4396bd1f15c45f39d3b849ba444233b3a2

    SHA256

    c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

    SHA512

    f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27