d67d5600fee0ca1fc409c225a41afa42679052a55cdcede02f800af1df5fb613 | Triage

Sharing

General

Target

SimpleTex Setup 0.2.7.exe
Size

79.7MB
Sample

240908-fhqvwszclc
MD5

5fc352acca11a492ff518988da9c7d60
SHA1

067cbb1c7b74eed43086d312b1e09edead1458f4
SHA256

d67d5600fee0ca1fc409c225a41afa42679052a55cdcede02f800af1df5fb613
SHA512

c4bb1c24db5ecf209f6e1d986c66abaa295d38615a9754c83347a23a932baf7bb390fa3993cf1271fcd1d47dea227ff0b8f9c0fe156e52e2f3a2dc0a36591248
SSDEEP

1572864:TF2um4nqknpQPUi3+wkpNUVwwXhw7bQumUNrJ7HWsdH/zWSapJ3rwweCQq:TFTm4qOQPUiOzNUPw7bmo7HFdHa7Lr37

Score

7^/10

discovery execution

Malware Config

Targets

- Target
  
  SimpleTex Setup 0.2.7.exe
- Size
  
  79.7MB
- MD5
  
  5fc352acca11a492ff518988da9c7d60
- SHA1
  
  067cbb1c7b74eed43086d312b1e09edead1458f4
- SHA256
  
  d67d5600fee0ca1fc409c225a41afa42679052a55cdcede02f800af1df5fb613
- SHA512
  
  c4bb1c24db5ecf209f6e1d986c66abaa295d38615a9754c83347a23a932baf7bb390fa3993cf1271fcd1d47dea227ff0b8f9c0fe156e52e2f3a2dc0a36591248
- SSDEEP
  
  1572864:TF2um4nqknpQPUi3+wkpNUVwwXhw7bQumUNrJ7HWsdH/zWSapJ3rwweCQq:TFTm4qOQPUiOzNUPw7bmo7HFdHa7Lr37
Score

7^/10

discovery
- Executes dropped EXE
- Loads dropped DLL
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
behavioral1 behavioral2
- Target
  
  $PLUGINSDIR/StdUtils.dll
- Size
  
  100KB
- MD5
  
  c6a6e03f77c313b267498515488c5740
- SHA1
  
  3d49fc2784b9450962ed6b82b46e9c3c957d7c15
- SHA256
  
  b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
- SHA512
  
  9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
- SSDEEP
  
  3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v
Score

3^/10

discovery
behavioral3 behavioral4
- Target
  
  $PLUGINSDIR/System.dll
- Size
  
  12KB
- MD5
  
  0d7ad4f45dc6f5aa87f606d0331c6901
- SHA1
  
  48df0911f0484cbe2a8cdd5362140b63c41ee457
- SHA256
  
  3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
- SHA512
  
  c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
- SSDEEP
  
  192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
Score

3^/10

discovery
behavioral5 behavioral6
- Target
  
  $PLUGINSDIR/UAC.dll
- Size
  
  14KB
- MD5
  
  adb29e6b186daa765dc750128649b63d
- SHA1
  
  160cbdc4cb0ac2c142d361df138c537aa7e708c9
- SHA256
  
  2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
- SHA512
  
  b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
- SSDEEP
  
  192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs
Score

3^/10

discovery
behavioral7 behavioral8
- Target
  
  $PLUGINSDIR/WinShell.dll
- Size
  
  3KB
- MD5
  
  1cc7c37b7e0c8cd8bf04b6cc283e1e56
- SHA1
  
  0b9519763be6625bd5abce175dcc59c96d100d4c
- SHA256
  
  9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
- SHA512
  
  7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f
Score

3^/10

discovery
behavioral10 behavioral9
- Target
  
  LICENSES.chromium.html
- Size
  
  9.8MB
- MD5
  
  b620990ddbd932d6475152e5a833860e
- SHA1
  
  70de0b3d7ffa77900f685c1788b32997a61ec386
- SHA256
  
  921452a09f92f10da4cfef0521acd6ee6c689c630661ed35189e793de2c99fc5
- SHA512
  
  ba84b5e6281dd64d5da41d0db35942b6c0b1ee6b47d24dedd5006be40b2d22d90f58dc653e17893347900fb1bfcd37b0f2fff5b532175ccacc3b63d98fe42ac7
- SSDEEP
  
  24576:K+QQM6Ms6x5d1n+wRhXe1BmfEl6k6T6W6b6f6V6GeGj/3BIpx:LUcBeGdY
Score

3^/10

discovery
behavioral11 behavioral12
- Target
  
  SimpleTex.exe
- Size
  
  168.8MB
- MD5
  
  1a8fdf672175025a0a33e481f754586e
- SHA1
  
  1cc3cd36cf8047176ddf61159987b46cdcc52dce
- SHA256
  
  23e13acbfedfb3a805e24e7d2ca509a1ee165cb840807de72f72728e07aeeda0
- SHA512
  
  dc2102d043c16b37f7031bccf3eef0d095496c97f77d5ad4d49618a4d815c85a8445369156b58d7ed6edd8bcf46f70e74fd5f89a38502f4fb141ec85105be441
- SSDEEP
  
  1572864:+GHpWefUs6Y3LotWNMaYSSDirblLrg8rw8lKp6/NmnMju+Br3C1YmKUpK+WjGyO2:MesySGSyOa3
Score

7^/10
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
behavioral13
- Target
  
  d3dcompiler_47.dll
- Size
  
  4.7MB
- MD5
  
  a7b7470c347f84365ffe1b2072b4f95c
- SHA1
  
  57a96f6fb326ba65b7f7016242132b3f9464c7a3
- SHA256
  
  af7b99be1b8770c0e4d18e43b04e81d11bdeb667fa6b07ade7a88f4c5676bf9a
- SHA512
  
  83391a219631f750499fd9642d59ec80fb377c378997b302d10762e83325551bb97c1086b181fff0521b1ca933e518eab71a44a3578a23691f215ebb1dce463d
- SSDEEP
  
  49152:hCZnRO4XyM53Rkq4ypQqdoRpmruVNYvkaRwvdiD0N+YEzI4og/RfzHLeHTRhFRN1:oG2QCwmHjnog/pzHAo/Ayc
Score

1^/10
behavioral14
- Target
  
  ffmpeg.dll
- Size
  
  2.6MB
- MD5
  
  55272497f5019fab138b0b8e026cc225
- SHA1
  
  72929e606011c324bd25da277740700b787e1291
- SHA256
  
  720a25441d931017709c3106cf429ca89415b5833e7000fb8ad44c875a5f4dc0
- SHA512
  
  a9bcc387127663a38ab5571b7315abe8a664d403cff97159198e3af89095e5bf5653e0b3aa1ae9c94369d88b2c27acd2a315a6c7dc1f4e2319733d761b56b3cb
- SSDEEP
  
  49152:hC8lp7/1UNZrhOP9YJQHUOWwGen6yfW0OfShPdb5x:+hOVYJiUOWwQaPB
Score

1^/10
behavioral15
- Target
  
  libEGL.dll
- Size
  
  469KB
- MD5
  
  ba24e19e17f003321dc76f309283cccf
- SHA1
  
  f18f0f5fabebcdd2cc65fe9889b7157ebdab0ea4
- SHA256
  
  ae43e2a1f07b00c37120eee8494c12256fe685b2fc31ef9c026ef90e8d8b63f7
- SHA512
  
  1f0ca1ea88e05944c5c2e0cd513acf5d963f39a376a18c4e3f9cb1fcf599dc086a3aecbe875323cce360e7c17896789df7a928bddd83b31fa12f4b6e9f00ac81
- SSDEEP
  
  6144:bmfOX/zRR8yWTDLMoqbAIbqkpXy0/KQPJXIJAG:SczRSyWTDY6IlpXy0/3hCH
Score

1^/10
behavioral16
- Target
  
  libGLESv2.dll
- Size
  
  7.6MB
- MD5
  
  981fb439c1e198b3cfb0bfb1174e479a
- SHA1
  
  5de68ec4922e65acf0dcbc28dfbf580d00b12e93
- SHA256
  
  3382cc341de1d7c85447142d0ede3f7be459e125be31f4f393bd5c7ea82b4382
- SHA512
  
  a5cd86dbad41cd99dd8d3eb6e4963e9ecff4b86f19e3f14034a1a448e2538f7ed6b2b67b275db83015994b27fc79cf04a00f1efeddc2cee6a5680bab3c06c133
- SSDEEP
  
  49152:7OdD8uB5Y4XpS4JzTXC2BOOElqTJeogNjfVq5kcwpCs/SYQd0aweZVOXNcoHrdne:c9CbXck5SZ09GUUV8kzxXm39
Score

1^/10
behavioral17
- Target
  
  resources/app.asar
- Size
  
  21.7MB
- MD5
  
  cde30785af8c2da1442a04bb2abbebd2
- SHA1
  
  d1e22bc4d3a87c3bdaf6c5477e3248c826682c7f
- SHA256
  
  fe572948d8f0409170a1120b7e95d7c98452bc3fb8412f779ef507c0f3498773
- SHA512
  
  e3a12a8a830c661ae3c14c517d1eccdd11f3325b9ba6b75d0226b7dbde685a8e2611050b2b4e11fe8e3d29b71e471330285c950fe16c8a686fbbdfd75bd3e683
- SSDEEP
  
  98304:g1e9OI7yka6G/6G0eU4X3HZ6O9PhLynuXcM89nVN6Fh0Whw0aM/AblO+7T7Cf6s/:g1Ywlf2LzWq08Hv7LCh4i
Score

3^/10

execution
behavioral18 behavioral19
- Target
  
  resources/elevate.exe
- Size
  
  105KB
- MD5
  
  792b92c8ad13c46f27c7ced0810694df
- SHA1
  
  d8d449b92de20a57df722df46435ba4553ecc802
- SHA256
  
  9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
- SHA512
  
  6c247254dc18ed81213a978cce2e321d6692848c64307097d2c43432a42f4f4f6d3cf22fb92610dfa8b7b16a5f1d94e9017cf64f88f2d08e79c0fe71a9121e40
- SSDEEP
  
  3072:1bLnrwQoRDtdMMgSXiFJWcIgUVCfRjV/GrWl:1PrwRhte1XsE1l
Score

3^/10

discovery
behavioral20 behavioral21
- Target
  
  vk_swiftshader.dll
- Size
  
  5.1MB
- MD5
  
  78fe13c76ff7a9f6115ce792aaed5700
- SHA1
  
  6dc6801d62f767bc18b6288a5b1466ba11fe921e
- SHA256
  
  d3144d59668ce26b6ed94b2c50762ac658d7668cc9f4fd1343db1b932901ff5b
- SHA512
  
  6259d49fb9abb6a0bbfa655b8dcf5aa4795260809930157cc5d1757e825d8b32e3f43691d66a9fdb43cd3e2dae3d44c8966429deb9b7db776ffde6ef637c241e
- SSDEEP
  
  49152:+oaTaX1+4J7dN1uB/t4ABL5V1v+3+mFcpZBqtpM5KZwFlox0ikAiJb1XQGBliYDN:IeX1+qULMSx17nb24
Score

1^/10
behavioral22
- Target
  
  vulkan-1.dll
- Size
  
  935KB
- MD5
  
  c8d01e407ee6d0e1fd01e47455e3ac50
- SHA1
  
  1fdb1fc084a264fe144aa7d936c29d3a0da5a669
- SHA256
  
  b19cd522fa2ae0dedcd2e0564d862f7dade7edb2db39fd65b3b769a37a1d2780
- SHA512
  
  7e1f05dd1505e53757c964a5e146dd71ba7ad3a8f6b96a1c09992b8b9f8c1fcce1f84f5ecaba3a2309c24361d009b4a9acdf7d26865cbedcf2cd4f3a9c6167b8
- SSDEEP
  
  24576:d7t2bkeR6V9+8T28zEQ6Z5W1DYsHq6g3P0zAk7mN9b:dYAeR6VY868zEQ6Z5W1DYsHq6g3P0zAt
Score

1^/10
behavioral23
- Target
  
  $PLUGINSDIR/nsDialogs.dll
- Size
  
  9KB
- MD5
  
  466179e1c8ee8a1ff5e4427dbb6c4a01
- SHA1
  
  eb607467009074278e4bd50c7eab400e95ae48f7
- SHA256
  
  1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172
- SHA512
  
  7508a29c722d45297bfb090c8eb49bd1560ef7d4b35413f16a8aed62d3b1030a93d001a09de98c2b9fea9acf062dc99a7278786f4ece222e7436b261d14ca817
- SSDEEP
  
  192:olsHeylO012En8pqHtcE0PuAgkOyvIFc:oATI0d8pUP0WAgkBvIFc
Score

3^/10

discovery
behavioral24 behavioral25
- Target
  
  $PLUGINSDIR/nsExec.dll
- Size
  
  6KB
- MD5
  
  ec0504e6b8a11d5aad43b296beeb84b2
- SHA1
  
  91b5ce085130c8c7194d66b2439ec9e1c206497c
- SHA256
  
  5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
- SHA512
  
  3f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57
- SSDEEP
  
  96:YjHFiKaoggCtJzTlKXb0tbo68qD853Ns7GgmkNq3m+s:JbogRtJzTlNR8qD85uGgmkNr
Score

3^/10

discovery
behavioral26 behavioral27
- Target
  
  $PLUGINSDIR/nsProcess.dll
- Size
  
  4KB
- MD5
  
  f0438a894f3a7e01a4aae8d1b5dd0289
- SHA1
  
  b058e3fcfb7b550041da16bf10d8837024c38bf6
- SHA256
  
  30c6c3dd3cc7fcea6e6081ce821adc7b2888542dae30bf00e881c0a105eb4d11
- SHA512
  
  f91fcea19cbddf8086affcb63fe599dc2b36351fc81ac144f58a80a524043ddeaa3943f36c86ebae45dd82e8faf622ea7b7c9b776e74c54b93df2963cfe66cc7
- SSDEEP
  
  48:Sz4joMeH+Iwdf8Rom/L+rOnnk5/OCnXeAdbdOAa4GPI+CJ87eILzlq7gthwIsEQW:64c/eFdfS/SSnkxNa4G+ueqPuCtGsj
Score

3^/10

discovery
behavioral28 behavioral29
- 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

discovery
behavioral30 behavioral31
- Target
  
  Uninstall SimpleTex.exe
- Size
  
  170KB
- MD5
  
  7d51404a292650d8759b91e8aae3baa9
- SHA1
  
  0c6fbcbcf8135997a25ff328030ac40087fda1b3
- SHA256
  
  7966fd44024634e17c1414ec17c5cdc3a7ac2100aab6d898eb4a4e3b87e20d87
- SHA512
  
  d5d8cc5ede73a7f0cfc7d7e2ef234eaa2ccc05bab7225ac072ac4f7c51ff00f01108c5612ccb68017fa1a99d5708523c35050060fc831305a67b40ca3f0f4a2b
- SSDEEP
  
  3072:Gn77v00hEoDEtauB7TRW+fQb2Kaw/Tjn0GLa2MNUaq2tvhOEA1RJCir86SrSrvrD:G740Ix7TR3JKbrjn0C2Uaq2t0EyL+2iE
Score

7^/10

discovery
- Executes dropped EXE
- Loads dropped DLL
behavioral32

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

JavaScript

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2

behavioral3

behavioral4

behavioral5

behavioral6

behavioral7

behavioral8

behavioral9

behavioral10

behavioral11

behavioral12

behavioral13

behavioral14

behavioral15

behavioral16

behavioral17

behavioral18

behavioral19

behavioral20

behavioral21

behavioral22

behavioral23

behavioral24

behavioral25

behavioral26

behavioral27

behavioral28

behavioral29

behavioral30

behavioral31

behavioral32