Analysis
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max time kernel
130s -
max time network
136s -
platform
windows7_x64 -
resource
win7 -
submitted
30-06-2020 08:49
Static task
static1
Behavioral task
behavioral1
Sample
2ad5f75c513d2c04d919089da447c26c.exe
Resource
win7
Behavioral task
behavioral2
Sample
2ad5f75c513d2c04d919089da447c26c.exe
Resource
win10
General
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Target
2ad5f75c513d2c04d919089da447c26c.exe
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Size
667KB
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MD5
2ad5f75c513d2c04d919089da447c26c
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SHA1
8d8ed7159184b38118333b036b1548722f8e3c62
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SHA256
f1202fc6dd5316b3532deee6847c5ef3ae472ad51fd764f64b03ebc8dc13c723
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SHA512
904fdbd15c703e2fd8a45e6680a1ae1693038a9508c3724886dd9d7b0c82743e16711ca2faf71622756626b52862aba99dfc7fc422d65c80e082ad032be24602
Malware Config
Extracted
C:\Users\Admin\AppData\LocalLow\machineinfo.txt
raccoon
Signatures
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Checks for installed software on the system 1 TTPs 30 IoCs
Processes:
2ad5f75c513d2c04d919089da447c26c.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Connection Manager\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{BB8B979E-E336-47E7-96BC-1031C1B94561}\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AddressBook\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE4Data\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\SchedulingAgent\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2524860\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE5BAKEX\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2467173\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2544655\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{f4220b74-9edd-4ded-bc8b-0342c1e164d8}\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\DirectDrawEx\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{00203668-8170-44A0-BE44-B632FA4D780F}\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2549743\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Fontcore\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE40\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\MobileOptionPack\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2151757\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Adobe AIR\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Google Chrome\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IEData\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WIC\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2565063\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-7AD7-1033-7B44-A90000000001}\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key opened \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall 2ad5f75c513d2c04d919089da447c26c.exe Key enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB982573\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{92FB6C44-E685-45AD-9B20-CADF4CABA132}.KB4087364\DisplayName 2ad5f75c513d2c04d919089da447c26c.exe -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1836 timeout.exe -
Raccoon log file 1 IoCs
Detects a log file produced by the Raccoon Stealer.
Processes:
yara_rule raccoon_log_file -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
2ad5f75c513d2c04d919089da447c26c.execmd.exedescription pid process target process PID 1064 wrote to memory of 1824 1064 2ad5f75c513d2c04d919089da447c26c.exe cmd.exe PID 1064 wrote to memory of 1824 1064 2ad5f75c513d2c04d919089da447c26c.exe cmd.exe PID 1064 wrote to memory of 1824 1064 2ad5f75c513d2c04d919089da447c26c.exe cmd.exe PID 1064 wrote to memory of 1824 1064 2ad5f75c513d2c04d919089da447c26c.exe cmd.exe PID 1824 wrote to memory of 1836 1824 cmd.exe timeout.exe PID 1824 wrote to memory of 1836 1824 cmd.exe timeout.exe PID 1824 wrote to memory of 1836 1824 cmd.exe timeout.exe PID 1824 wrote to memory of 1836 1824 cmd.exe timeout.exe -
Processes:
2ad5f75c513d2c04d919089da447c26c.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 2ad5f75c513d2c04d919089da447c26c.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 2ad5f75c513d2c04d919089da447c26c.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Loads dropped DLL 8 IoCs
Processes:
2ad5f75c513d2c04d919089da447c26c.exepid process 1064 2ad5f75c513d2c04d919089da447c26c.exe 1064 2ad5f75c513d2c04d919089da447c26c.exe 1064 2ad5f75c513d2c04d919089da447c26c.exe 1064 2ad5f75c513d2c04d919089da447c26c.exe 1064 2ad5f75c513d2c04d919089da447c26c.exe 1064 2ad5f75c513d2c04d919089da447c26c.exe 1064 2ad5f75c513d2c04d919089da447c26c.exe 1064 2ad5f75c513d2c04d919089da447c26c.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1824 cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2ad5f75c513d2c04d919089da447c26c.exe"C:\Users\Admin\AppData\Local\Temp\2ad5f75c513d2c04d919089da447c26c.exe"1⤵
- Checks for installed software on the system
- Suspicious use of WriteProcessMemory
- Modifies system certificate store
- Loads dropped DLL
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C:\Windows\SysWOW64\cmd.execmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\2ad5f75c513d2c04d919089da447c26c.exe"2⤵
- Suspicious use of WriteProcessMemory
- Deletes itself
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C:\Windows\SysWOW64\timeout.exetimeout /T 10 /NOBREAK3⤵
- Delays execution with timeout.exe
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\freebl3.dll
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\freebl3.dll
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\mozglue.dll
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\msvcp140.dll
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\nss3.dll
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\softokn3.dll
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\vcruntime140.dll
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\Users\Admin\AppData\LocalLow\sqlite3.dll
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memory/1064-0-0x0000000001BAC000-0x0000000001BAD000-memory.dmpFilesize
4KB
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memory/1064-1-0x00000000033B0000-0x00000000033C1000-memory.dmpFilesize
68KB
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memory/1824-10-0x0000000000000000-mapping.dmp
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memory/1836-11-0x0000000000000000-mapping.dmp