Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
07-09-2024 23:09
Static task
static1
Behavioral task
behavioral1
Sample
ericx sef/toolbot.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ericx sef/toolbot.exe
Resource
win10v2004-20240802-en
General
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Target
ericx sef/toolbot.exe
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Size
82.5MB
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MD5
a3439271f6de235c7d368d3c698ada9b
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SHA1
5ce0b86e04d5957501399234b56efc102c737a31
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SHA256
770051640cb59d368e625c0b1d6b1e66ec93454e3185902ee2d66f1253617503
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SHA512
2b992add3c53d7860d9fc536f926d4322b8802c8989fa37a2ba20bc9cfa6c6a6ba305f92f8f55d557b3fc60329eefbc9bd8f401fe9b99f3ddd465b2de20bb925
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SSDEEP
1572864:/EnUSsE/ehnUtzYSU3lyhIiWHWkUHmjQtbCmBbOnSR13pyAAXyDuz4H10YA:fSsE/ehUtUrNWkk5gqbT5yANuz4VZA
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2580 Authify.exe -
Loads dropped DLL 2 IoCs
pid Process 2076 toolbot.exe 2580 Authify.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2076 wrote to memory of 2580 2076 toolbot.exe 31 PID 2076 wrote to memory of 2580 2076 toolbot.exe 31 PID 2076 wrote to memory of 2580 2076 toolbot.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\ericx sef\toolbot.exe"C:\Users\Admin\AppData\Local\Temp\ericx sef\toolbot.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2076 -
C:\Users\Admin\AppData\Local\Temp\onefile_2076_133702242043710000\Authify.exe"C:\Users\Admin\AppData\Local\Temp\ericx sef\toolbot.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2580
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\onefile_2076_133702242043710000\pywin32\PyNaCl-1.5.0.dist-info\INSTALLER
Filesize4B
MD5365c9bfeb7d89244f2ce01c1de44cb85
SHA1d7a03141d5d6b1e88b6b59ef08b6681df212c599
SHA256ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508
SHA512d220d322a4053d84130567d626a9f7bb2fb8f0b854da1621f001826dc61b0ed6d3f91793627e6f0ac2ac27aea2b986b6a7a63427f05fe004d8a2adfbdadc13c1
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Filesize
134KB
MD54c89134e3fdc106db8e8c8e422e57bae
SHA11131b21916aaa819fd9afa01963864dd70bea24c
SHA2561795758bfff27b03f315c8182a67135a4fc28e9b426546258507ac5f5e2ee1e7
SHA512d3a3315964925ca428abd6a33903a29caf538c5623327d531335c8cd0e927c356f7d6a0e91ab80aeca9d66f30815c0fbf0860f1b50d1463ad017d5fdfb3361e2
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C:\Users\Admin\AppData\Local\Temp\onefile_2076_133702242043710000\pywin32\cursor-1.3.5-py3.10.egg-info\dependency_links.txt
Filesize1B
MD568b329da9893e34099c7d8ad5cb9c940
SHA1adc83b19e793491b1c6ea0fd8b46cd9f32e592fc
SHA25601ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
SHA512be688838ca8686e5c90689bf2ab585cef1137c999b48c70b92f67a5c34dc15697b5d11c982ed6d71be1e1e7f7b4e0733884aa97c3f7a339a8ed03577cf74be09
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C:\Users\Admin\AppData\Local\Temp\onefile_2076_133702242043710000\pywin32\pydumpck-1.20.1.dist-info\WHEEL
Filesize92B
MD543136dde7dd276932f6197bb6d676ef4
SHA16b13c105452c519ea0b65ac1a975bd5e19c50122
SHA256189eedfe4581172c1b6a02b97a8f48a14c0b5baa3239e4ca990fbd8871553714
SHA512e7712ba7d36deb083ebcc3b641ad3e7d19fb071ee64ae3a35ad6a50ee882b20cd2e60ca1319199df12584fe311a6266ec74f96a3fb67e59f90c7b5909668aee1
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C:\Users\Admin\AppData\Local\Temp\onefile_2076_133702242043710000\pywin32\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\LICENSE
Filesize11KB
MD53b83ef96387f14655fc854ddc3c6bd57
SHA12b8b815229aa8a61e483fb4ba0588b8b6c491890
SHA256cfc7749b96f63bd31c3c42b5c471bf756814053e847c10f3eb003417bc523d30
SHA51298f6b79b778f7b0a15415bd750c3a8a097d650511cb4ec8115188e115c47053fe700f578895c097051c9bc3dfb6197c2b13a15de203273e1a3218884f86e90e8
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C:\Users\Admin\AppData\Local\Temp\onefile_2076_133702242043710000\pywin32\setuptools\_vendor\jaraco.functools-4.0.1.dist-info\LICENSE
Filesize1023B
MD5141643e11c48898150daa83802dbc65f
SHA10445ed0f69910eeaee036f09a39a13c6e1f37e12
SHA25686da0f01aeae46348a3c3d465195dc1ceccde79f79e87769a64b8da04b2a4741
SHA512ef62311602b466397baf0b23caca66114f8838f9e78e1b067787ceb709d09e0530e85a47bbcd4c5a0905b74fdb30df0cc640910c6cc2e67886e5b18794a3583f
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C:\Users\Admin\AppData\Local\Temp\onefile_2076_133702242043710000\pywin32\setuptools\_vendor\typing_extensions-4.12.2.dist-info\WHEEL
Filesize81B
MD524019423ea7c0c2df41c8272a3791e7b
SHA1aae9ecfb44813b68ca525ba7fa0d988615399c86
SHA2561196c6921ec87b83e865f450f08d19b8ff5592537f4ef719e83484e546abe33e
SHA51209ab8e4daa9193cfdee6cf98ccae9db0601f3dcd4944d07bf3ae6fa5bcb9dc0dcafd369de9a650a38d1b46c758db0721eba884446a8a5ad82bb745fd5db5f9b1
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C:\Users\Admin\AppData\Local\Temp\onefile_2076_133702242043710000\pywin32\sniffio-1.3.1.dist-info\WHEEL
Filesize92B
MD5a227bf38fb17005b3bdb56ccc428b1bb
SHA1502f95da3089549e19c451737aa262e45c5bc3bc
SHA256a2241587fe4f9d033413780f762cf4f5608d9b08870cc6867abfde96a0777283
SHA512a0ba37a0b2f3d4ae1ee2b09bb13ed20912db4e6a009fe9ba9414830ad4fdbf58571e195abbe0d19f5582e2cf958cfb49ffdacd7c5182008699f92a0f5eec6c41
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C:\Users\Admin\AppData\Local\Temp\onefile_2076_133702242043710000\pywin32\tasksio-0.0.0.dist-info\WHEEL
Filesize92B
MD511aa48dbe7e7cc631b11dd66dc493aeb
SHA1249fdb01ad3e3f71356e33e1897d06f23cfb20c2
SHA2563aa464174798e461ecb0ca2b16395b4c8ab4ef6be91e917ad1f21003a952f710
SHA512edd5892c9b2fe1f2439c53d2cd05f4478ec360885054bd06afcf7936f6d066377fee07796dae9ecdf810e3d6100e039cad48f00ad0e3145693d53e844cc5319d
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C:\Users\Admin\AppData\Local\Temp\onefile_2076_133702242043710000\pywin32\yarl-1.9.4.dist-info\WHEEL
Filesize102B
MD58c2e21cc1c783f0308a0ceccba453d28
SHA1602f6e8b6400ce24f69ead308e1bb1b5088282e2
SHA256cabbed795019cf142fb439f3742461e1d3f4d6c3c8c5884b5c85e9942ee8e741
SHA5122d0ff78e6871826bc22a9a5dbeb1fc1c2f426a58189ab924070d7fb8369bf6befcda558d8a1e4247fe3073ca82dda69610c23e83f22ee964b941e79068c64422
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Filesize
4.3MB
MD5e4533934b37e688106beac6c5919281e
SHA1ada39f10ef0bbdcf05822f4260e43d53367b0017
SHA2562bf761bae584ba67d9a41507b45ebd41ab6ae51755b1782496d0bc60cc1d41d5
SHA512fa681a48ddd81854c9907026d4f36b008e509729f1d9a18a621f1d86cd1176c1a1ff4f814974306fa4d9e3886e2ce112a4f79b66713e1401f5dae4bcd8b898b9