082f88237890f5aa9e679949411597fba171d25a3bb16e95cfd959ca3f13c1de

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General

Target

HowlPredictor.zip
Size

80.8MB
Sample

240720-pt1c5ssfkc
MD5

8fe69606a71aefcf6b3c0d80f264673c
SHA1

f145fc1f6f87a9b31de3c32739d0452ac20e1d84
SHA256

082f88237890f5aa9e679949411597fba171d25a3bb16e95cfd959ca3f13c1de
SHA512

b3f74bfc32aaf1075aeadb603eefbe90ad33e8944412271a2c0e85b0d2c49a8e024669245aba523778ac4316a502b695d4f75bf27906c5b7ac5473b4ab6f54cf
SSDEEP

1572864:dWUx3gC4+9WOp1/1RjztkReXnlE1au2EyascrlOD8vVosGt61ehS1z1oGc+sE:dWUQD4Xv/bztkRr1au2EX39311UGtcpE

Score

7^/10

Malware Config

Targets

- Target
  
  HowlPredictor.exe
- Size
  
  80.8MB
- MD5
  
  b5759d3efcfe822e7ad087b913c80c2a
- SHA1
  
  96aa0c92e6d59e8f90f3d9581f2862b812af260d
- SHA256
  
  27cb91dac069f9884d3e67c3c8197faa0f706afee2e5f003d1d7780cdae024ce
- SHA512
  
  578da17bceb4db6d0c5ae2d21c97b5d6fcdc434b889fdb5d386ed5e36f2e8639052e4f6bbac28fb32fe1a05857a6a08323d428061a0f11d8ffecf6273b99ca4c
- SSDEEP
  
  1572864:s4gPXMoQEFOmB4BK+/NndIJqdDX4X++6gGiSa3BkbMxhAUcfifkrEhH5WOQ4Z7:s4Ac9OD6BLNndIJfX++6CV/fpVfwM9Qu
Score

7^/10

defense_evasion execution persistence privilege_escalation spyware stealer
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops autorun.inf file
  Malware can abuse Windows Autorun to spread further via attached volumes.
- Hide Artifacts: Hidden Files and Directories
  defense_evasion
behavioral1
- Target
  
  $PLUGINSDIR/StdUtils.dll
- Size
  
  100KB
- MD5
  
  c6a6e03f77c313b267498515488c5740
- SHA1
  
  3d49fc2784b9450962ed6b82b46e9c3c957d7c15
- SHA256
  
  b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
- SHA512
  
  9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
- SSDEEP
  
  3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v
Score

3^/10
behavioral2
- Target
  
  $PLUGINSDIR/System.dll
- Size
  
  12KB
- MD5
  
  0d7ad4f45dc6f5aa87f606d0331c6901
- SHA1
  
  48df0911f0484cbe2a8cdd5362140b63c41ee457
- SHA256
  
  3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
- SHA512
  
  c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
- SSDEEP
  
  192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
Score

1^/10
behavioral3
- Target
  
  HowlPredictor.exe
- Size
  
  164.7MB
- MD5
  
  df40d1dfb877975f0ea96f54e8db1ee9
- SHA1
  
  363eb72716f6d8a08b4d6737ecef6a672a4f361f
- SHA256
  
  183c35335302f8b64a3e892c609e69ecdf3183a0dd9638a01a631205502b4b77
- SHA512
  
  5a6e3d710eb8b60c77a475a6e66bbc4bf60b202fdaea9a3f68c43d6a4e5ada6fe5d0f424aee5a92862b5def12c52f80b4d517a07edf020bed22102a859215f02
- SSDEEP
  
  1572864:a3lB0RhDP7igv6wO+HkaN/xtpj56BZWua2T3jC0gqhd07YeRt6C1Bd1jKoUeKtQk:vPvt1x2z5m1ij
Score

7^/10

defense_evasion execution persistence privilege_escalation spyware stealer
- Drops startup file
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops autorun.inf file
  Malware can abuse Windows Autorun to spread further via attached volumes.
- Hide Artifacts: Hidden Files and Directories
  defense_evasion
behavioral4
- Target
  
  LICENSES.chromium.html
- Size
  
  8.8MB
- MD5
  
  2675b30d524b6c79b6cee41af86fc619
- SHA1
  
  407716c1bb83c211bcb51efbbcb6bf2ef1664e5b
- SHA256
  
  6a717038f81271f62318212f00b1a2173b9cb0cc435f984710ac8355eb409081
- SHA512
  
  3214341da8bf3347a6874535bb0ff8d059ee604e779491780f2b29172f9963e23acbe3c534d888f7a3b99274f46d0628962e1e72a5d3fc6f18ca2b62343df485
- SSDEEP
  
  24576:cpD6826x5kSWSsRinoHnmfm646a6N6z68SH4SApTJ:cHSek
Score

5^/10
- Drops file in System32 directory
behavioral5
- Target
  
  d3dcompiler_47.dll
- Size
  
  4.7MB
- MD5
  
  2191e768cc2e19009dad20dc999135a3
- SHA1
  
  f49a46ba0e954e657aaed1c9019a53d194272b6a
- SHA256
  
  7353f25dc5cf84d09894e3e0461cef0e56799adbc617fce37620ca67240b547d
- SHA512
  
  5adcb00162f284c16ec78016d301fc11559dd0a781ffbeff822db22efbed168b11d7e5586ea82388e9503b0c7d3740cf2a08e243877f5319202491c8a641c970
- SSDEEP
  
  49152:KCZnRO4XyM53Rkq4ypQqdoRpmruVNYvkaRwvhiD0N+YEzI4og/RfzHLeHTRhFRNc:xG2QCwmHPnog/pzHAo/A6l
Score

1^/10
behavioral6
- Target
  
  ffmpeg.dll
- Size
  
  2.8MB
- MD5
  
  208e7af956a0803900125bdc11a3ecf2
- SHA1
  
  1bd84174194485da634bf8b3af0a78e236316a8e
- SHA256
  
  d863c8a26744703f2d12c674b45c87d8b34e21efce169d4797b57964d168b077
- SHA512
  
  76937999a21391107d9ebcfd66c7a2ca967cc7cac7aeb2b15bbeca6b546423a3d5c83969ef151c95d916d5a9f653573cd59d05110566d52a5c2679059c4d4ec3
- SSDEEP
  
  49152:9F5qb84KtStWEK/Ju2lf3tAtiLHQVTf6yfcrhCHDXLl8+0LKSQUSCu:9FvSkJXv+tiLAD0+DUS5
Score

1^/10
behavioral7
- Target
  
  libEGL.dll
- Size
  
  477KB
- MD5
  
  1b74f7e2b5d44ac10a89a5cf206630a8
- SHA1
  
  dd2e816e315b6a6a271fb01dc12163d9936c77c4
- SHA256
  
  662746a02930c151c5cab2b1167a56c6ca78b44028448fda91182147856edfed
- SHA512
  
  246814e5fc157cf731e3ec3e1096922864b48a36cc5b1e5259ebd2e673fde5dc741ad600f69cd80e1544ee12438f7cc6f208add894b5e02ac5e2c87d0b3933a8
- SSDEEP
  
  6144:38hd1BSjuMmof2SEXVVfgV8hxN7h2NwIEOg51f0FticyQ:38DXSjZmof2SEsmN12NwIE7f0FticyQ
Score

1^/10
behavioral8
- Target
  
  libGLESv2.dll
- Size
  
  7.3MB
- MD5
  
  596379ba25b32e95b5ec3cd8028b291b
- SHA1
  
  af61b5d29db91997e29ffed8a410d09ce74ee51e
- SHA256
  
  d5e1d7b8531a0f4ab576ba6f78d4c63b39186a2830d313c6695f0024c9ef627a
- SHA512
  
  f8835b455820c77b4ba509c326a185bf65131242161498229c5e3584a0e7789324932b95678556a657440deaf067ead454e85bf8233efa24162e7e4d9eaf417b
- SSDEEP
  
  98304:AwY1sQqaLe2Egto8U4r5Pp6TlITQZ38W888888888tb8dii:vNaSgtvroZ8
Score

1^/10
behavioral9
- Target
  
  resources/app.asar.unpacked/node_modules/ps-list/fastlist.exe
- Size
  
  44KB
- MD5
  
  bd3dcda4f57ae17150446e20a2c3a76e
- SHA1
  
  b33539c9bb20b5c68881ffdab3dc94b5a632bcd6
- SHA256
  
  071f43816861b30663b17649abfcca743f17b353786218bac1f0f92e55acb3d8
- SHA512
  
  67c7c04d99df91e54eacb32782e04858f54162d60736dd53d7ec86d0fc0b62380c56334309e49a07901c0625a15b25fb388deecbb0e65c4a19f6b574dd6ba472
- SSDEEP
  
  768:br0OSmBgpbeAorso26j3JuhXptDi5LPPkjllEDgXn2lPmT/bG:v0OSw77rTpj3U/DY7PcZ6CbG
Score

1^/10
behavioral10
- Target
  
  resources/app.asar.unpacked/node_modules/ps-list/index.js
- Size
  
  4KB
- MD5
  
  fd3d84ee9e6809d62c372418b5ac74b9
- SHA1
  
  654015347d1616ae931c29bab2bc0b9532b71c5f
- SHA256
  
  52ab3836d42bb410e38d53923a0eb87fe1c9960bf34dcade5aacc5faf4213692
- SHA512
  
  fefb9d54d986ea81fb641aabf75ff39908eb35750ba05ee2d06e1d9560664214572e4539f6338c3f5f17baa1dc5e615bd103a90d247f3a43a840559dbdfec0af
- SSDEEP
  
  96:jFal1ePXBy/hTfvBaAemtAW1We6mqdSRcsTbPXRYaEsMGUrMUinRboKI:halAkVfvlemBad+cABL+nwUORboKI
Score

3^/10

execution
behavioral11
- Target
  
  resources/elevate.exe
- Size
  
  105KB
- MD5
  
  792b92c8ad13c46f27c7ced0810694df
- SHA1
  
  d8d449b92de20a57df722df46435ba4553ecc802
- SHA256
  
  9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
- SHA512
  
  6c247254dc18ed81213a978cce2e321d6692848c64307097d2c43432a42f4f4f6d3cf22fb92610dfa8b7b16a5f1d94e9017cf64f88f2d08e79c0fe71a9121e40
- SSDEEP
  
  3072:1bLnrwQoRDtdMMgSXiFJWcIgUVCfRjV/GrWl:1PrwRhte1XsE1l
Score

1^/10
behavioral12
- Target
  
  vk_swiftshader.dll
- Size
  
  4.9MB
- MD5
  
  f16c36ae369609497bfd0847889bec63
- SHA1
  
  5dca218bf0b2a20d7d027fa10fdb1b8152564fe4
- SHA256
  
  4488a958418227fbe6f64898c2f85eefd87fc9e46aea457233b38db8a86e944d
- SHA512
  
  9f06f4a318c8a3e2fdccb6d983087184cff37a2b79e0c1e85b3ac8e45695454c4aacb4468593ebbfff64739b0d598ba4d1d9dd94187b1bbd82c1369c62781109
- SSDEEP
  
  49152:56h3a0f1ABi1jP9LoS8lne0Zv8EgHI7JXYN3bgFNmEgMYmz2qA0Mr7wsVUsNCOzZ:sh3aMXoSHfPwksHldLiuNr
Score

1^/10
behavioral13
- Target
  
  vulkan-1.dll
- Size
  
  931KB
- MD5
  
  0a8150e85160ea4311ddbd5b2d1b0b1b
- SHA1
  
  a012b8886ec9f305ff4a055ccddd5fc1f6045869
- SHA256
  
  0d56a41bead58fd5fee44b2ee60485d4c80a3a639acc42cfc57c8e059078dfe0
- SHA512
  
  d2d853d072ae7ac6871c880f164eeaa6300d9f951de3aacb4d65195407aa4a1ef18b9beae14b7eda0936e4fca5fb56b65038370d8e349893f3c8027526415921
- SSDEEP
  
  24576:xYWOq/4Kt/Ku8n387ecbFb6Z5WoDYsHY6g3P0zAk7so:xY65/M387R56Z5WoDYsHY6g3P0zAk7s
Score

1^/10
behavioral14
- Target
  
  $PLUGINSDIR/nsis7z.dll
- Size
  
  424KB
- MD5
  
  80e44ce4895304c6a3a831310fbf8cd0
- SHA1
  
  36bd49ae21c460be5753a904b4501f1abca53508
- SHA256
  
  b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592
- SHA512
  
  c8ba7b1f9113ead23e993e74a48c4427ae3562c1f6d9910b2bbe6806c9107cf7d94bc7d204613e4743d0cd869e00dafd4fb54aad1e8adb69c553f3b9e5bc64df
- SSDEEP
  
  6144:aUWQQ5O3fz0NG3ucDaEUTWfk+ZA0NrCL/k+uyoyBOX1okfW7w+Pfzqibckl:an5QEG39fPAkrE4yrBOXDfaNbck
Score

3^/10
behavioral15