Analysis
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max time kernel
17s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
06-03-2023 16:44
Static task
static1
Behavioral task
behavioral1
Sample
Haskell Platform v8.6.5 Core x86 & x64 Setup.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Haskell Platform v8.6.5 Core x86 & x64 Setup.exe
Resource
win10v2004-20230220-en
General
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Target
Haskell Platform v8.6.5 Core x86 & x64 Setup.exe
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Size
267.6MB
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MD5
11c78968828ba10049e667a06c8d5445
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SHA1
34a1a82fcde2beda84e6845f6a10355138209fc1
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SHA256
b557748749f6c4073885ecdf43f7cd5d4d8c8f90712665943a1d265d78bb38c6
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SHA512
fd3992271fa4c0efe8425322bfb4c528b87507ca6adae1ebab2856c6e3af0fbcf1c3d46f1c183caea4e643caa84a527b2028c3e6b45294b6577e662aeedd118b
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SSDEEP
6291456:83rfQ0WMK0UgdEyKGmO18NH6kq1URgKEZrSYgZ79nEHDOC:83rbq0jX/9id6kGURgKEF279kDOC
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
HaskellPlatform-8.6.5-core-x86_64-setup.exepid process 432 HaskellPlatform-8.6.5-core-x86_64-setup.exe -
Loads dropped DLL 8 IoCs
Processes:
Haskell Platform v8.6.5 Core x86 & x64 Setup.exeHaskellPlatform-8.6.5-core-x86_64-setup.exepid process 1752 Haskell Platform v8.6.5 Core x86 & x64 Setup.exe 1752 Haskell Platform v8.6.5 Core x86 & x64 Setup.exe 1752 Haskell Platform v8.6.5 Core x86 & x64 Setup.exe 1752 Haskell Platform v8.6.5 Core x86 & x64 Setup.exe 1752 Haskell Platform v8.6.5 Core x86 & x64 Setup.exe 432 HaskellPlatform-8.6.5-core-x86_64-setup.exe 432 HaskellPlatform-8.6.5-core-x86_64-setup.exe 432 HaskellPlatform-8.6.5-core-x86_64-setup.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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NSIS installer 12 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe nsis_installer_1 \Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe nsis_installer_2 C:\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe nsis_installer_1 C:\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe nsis_installer_2 \Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe nsis_installer_1 \Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe nsis_installer_2 \Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe nsis_installer_1 \Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe nsis_installer_2 C:\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe nsis_installer_1 C:\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe nsis_installer_2 C:\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe nsis_installer_1 C:\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe nsis_installer_2 -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
Haskell Platform v8.6.5 Core x86 & x64 Setup.exedescription pid process target process PID 1752 wrote to memory of 432 1752 Haskell Platform v8.6.5 Core x86 & x64 Setup.exe HaskellPlatform-8.6.5-core-x86_64-setup.exe PID 1752 wrote to memory of 432 1752 Haskell Platform v8.6.5 Core x86 & x64 Setup.exe HaskellPlatform-8.6.5-core-x86_64-setup.exe PID 1752 wrote to memory of 432 1752 Haskell Platform v8.6.5 Core x86 & x64 Setup.exe HaskellPlatform-8.6.5-core-x86_64-setup.exe PID 1752 wrote to memory of 432 1752 Haskell Platform v8.6.5 Core x86 & x64 Setup.exe HaskellPlatform-8.6.5-core-x86_64-setup.exe PID 1752 wrote to memory of 432 1752 Haskell Platform v8.6.5 Core x86 & x64 Setup.exe HaskellPlatform-8.6.5-core-x86_64-setup.exe PID 1752 wrote to memory of 432 1752 Haskell Platform v8.6.5 Core x86 & x64 Setup.exe HaskellPlatform-8.6.5-core-x86_64-setup.exe PID 1752 wrote to memory of 432 1752 Haskell Platform v8.6.5 Core x86 & x64 Setup.exe HaskellPlatform-8.6.5-core-x86_64-setup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Haskell Platform v8.6.5 Core x86 & x64 Setup.exe"C:\Users\Admin\AppData\Local\Temp\Haskell Platform v8.6.5 Core x86 & x64 Setup.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1752 -
C:\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe"C:\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe" /D=C:\Program Files\Haskell Platform\8.6.52⤵
- Executes dropped EXE
- Loads dropped DLL
PID:432
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
11KB
MD5c17103ae9072a06da581dec998343fc1
SHA1b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
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C:\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe
Filesize267.5MB
MD5bca8037fda79e13f038ceb1022c37946
SHA160d9d502dc072dea47748958e100bd8c5df37655
SHA2567a63cce4c933f7bcd600a75ca88c3b14726f21ffa4a6d096bd2164cc19d49265
SHA51256b91b0c4aa3b17d0dcd6e844d95ad2f40cb7a4101a72f97459d7e53625dc01b7d9991d38e893e3c1f9bd865bcb240acef525d29582b9b64f413b4cd9c51522d
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C:\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe
Filesize267.5MB
MD5bca8037fda79e13f038ceb1022c37946
SHA160d9d502dc072dea47748958e100bd8c5df37655
SHA2567a63cce4c933f7bcd600a75ca88c3b14726f21ffa4a6d096bd2164cc19d49265
SHA51256b91b0c4aa3b17d0dcd6e844d95ad2f40cb7a4101a72f97459d7e53625dc01b7d9991d38e893e3c1f9bd865bcb240acef525d29582b9b64f413b4cd9c51522d
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C:\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe
Filesize267.5MB
MD5bca8037fda79e13f038ceb1022c37946
SHA160d9d502dc072dea47748958e100bd8c5df37655
SHA2567a63cce4c933f7bcd600a75ca88c3b14726f21ffa4a6d096bd2164cc19d49265
SHA51256b91b0c4aa3b17d0dcd6e844d95ad2f40cb7a4101a72f97459d7e53625dc01b7d9991d38e893e3c1f9bd865bcb240acef525d29582b9b64f413b4cd9c51522d
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Filesize
11KB
MD5c17103ae9072a06da581dec998343fc1
SHA1b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
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Filesize
4KB
MD57579ade7ae1747a31960a228ce02e666
SHA18ec8571a296737e819dcf86353a43fcf8ec63351
SHA256564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5
SHA512a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b
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Filesize
9KB
MD5c10e04dd4ad4277d5adc951bb331c777
SHA1b1e30808198a3ae6d6d1cca62df8893dc2a7ad43
SHA256e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a
SHA512853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e
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Filesize
4KB
MD50116a50101c4107a138a588d1e46fca5
SHA1b781dce23e828cf2b97306661c7dad250a6aaf77
SHA256ab80cf45070d936f0745f5e39b22e6e07ba90aa179b5ec4469ef6e2cb1b9ef6b
SHA51255de6aeaad05b01a25828553d3ea9f1b32a8b0c35c42dc6106bed244320e3421ec6a6f5359b15f9d18dd1e9692ca5572b2736d9d48cceb07b9443601d00a5988
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Filesize
11KB
MD5c17103ae9072a06da581dec998343fc1
SHA1b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
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\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe
Filesize267.5MB
MD5bca8037fda79e13f038ceb1022c37946
SHA160d9d502dc072dea47748958e100bd8c5df37655
SHA2567a63cce4c933f7bcd600a75ca88c3b14726f21ffa4a6d096bd2164cc19d49265
SHA51256b91b0c4aa3b17d0dcd6e844d95ad2f40cb7a4101a72f97459d7e53625dc01b7d9991d38e893e3c1f9bd865bcb240acef525d29582b9b64f413b4cd9c51522d
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\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe
Filesize267.5MB
MD5bca8037fda79e13f038ceb1022c37946
SHA160d9d502dc072dea47748958e100bd8c5df37655
SHA2567a63cce4c933f7bcd600a75ca88c3b14726f21ffa4a6d096bd2164cc19d49265
SHA51256b91b0c4aa3b17d0dcd6e844d95ad2f40cb7a4101a72f97459d7e53625dc01b7d9991d38e893e3c1f9bd865bcb240acef525d29582b9b64f413b4cd9c51522d
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\Users\Admin\AppData\Local\Temp\temp_{035F60A2-70B0-4451-8CD0-ED257957F341}\HaskellPlatform-8.6.5-core-x86_64-setup.exe
Filesize267.5MB
MD5bca8037fda79e13f038ceb1022c37946
SHA160d9d502dc072dea47748958e100bd8c5df37655
SHA2567a63cce4c933f7bcd600a75ca88c3b14726f21ffa4a6d096bd2164cc19d49265
SHA51256b91b0c4aa3b17d0dcd6e844d95ad2f40cb7a4101a72f97459d7e53625dc01b7d9991d38e893e3c1f9bd865bcb240acef525d29582b9b64f413b4cd9c51522d