Analysis
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max time kernel
88s -
max time network
93s -
platform
windows7_x64 -
resource
win7 -
submitted
30-06-2020 13:33
Static task
static1
Behavioral task
behavioral1
Sample
ae5d3bbe200550c80f994334dd748dbf.exe
Resource
win7
Behavioral task
behavioral2
Sample
ae5d3bbe200550c80f994334dd748dbf.exe
Resource
win10
General
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Target
ae5d3bbe200550c80f994334dd748dbf.exe
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Size
462KB
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MD5
ae5d3bbe200550c80f994334dd748dbf
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SHA1
c92c6c21134a4116edd83684a2e15d1b29a8c9fa
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SHA256
500657f97a195fbaa311e49c124d98d2e1c39e248cac6f6a794a2d425bb3644f
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SHA512
ddb85e58e6a25ca3fe4f31ebd8852736f7061222f96052ab574019b3b4bf255ad3fc30159044ee4f73bbb261808486ad6e413b2857d0fb5374c6ee4f325aaf54
Malware Config
Extracted
C:\Users\Admin\AppData\LocalLow\machineinfo.txt
raccoon
Signatures
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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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Loads dropped DLL 8 IoCs
Processes:
ae5d3bbe200550c80f994334dd748dbf.exepid process 1496 ae5d3bbe200550c80f994334dd748dbf.exe 1496 ae5d3bbe200550c80f994334dd748dbf.exe 1496 ae5d3bbe200550c80f994334dd748dbf.exe 1496 ae5d3bbe200550c80f994334dd748dbf.exe 1496 ae5d3bbe200550c80f994334dd748dbf.exe 1496 ae5d3bbe200550c80f994334dd748dbf.exe 1496 ae5d3bbe200550c80f994334dd748dbf.exe 1496 ae5d3bbe200550c80f994334dd748dbf.exe -
Raccoon log file 1 IoCs
Detects a log file produced by the Raccoon Stealer.
Processes:
yara_rule raccoon_log_file -
Processes:
ae5d3bbe200550c80f994334dd748dbf.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 ae5d3bbe200550c80f994334dd748dbf.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 ae5d3bbe200550c80f994334dd748dbf.exe -
Checks for installed software on the system 1 TTPs 30 IoCs
Processes:
ae5d3bbe200550c80f994334dd748dbf.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\DirectDrawEx\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{00203668-8170-44A0-BE44-B632FA4D780F}\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2151757\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2544655\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-7AD7-1033-7B44-A90000000001}\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{BB8B979E-E336-47E7-96BC-1031C1B94561}\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AddressBook\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IEData\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB982573\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2549743\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2565063\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Connection Manager\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2467173\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\MobileOptionPack\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\SchedulingAgent\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WIC\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE4Data\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE5BAKEX\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{f4220b74-9edd-4ded-bc8b-0342c1e164d8}\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key opened \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Adobe AIR\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE40\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2524860\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{92FB6C44-E685-45AD-9B20-CADF4CABA132}.KB4087364\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Fontcore\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Google Chrome\DisplayName ae5d3bbe200550c80f994334dd748dbf.exe -
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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Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1836 timeout.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
ae5d3bbe200550c80f994334dd748dbf.execmd.exedescription pid process target process PID 1496 wrote to memory of 1912 1496 ae5d3bbe200550c80f994334dd748dbf.exe cmd.exe PID 1496 wrote to memory of 1912 1496 ae5d3bbe200550c80f994334dd748dbf.exe cmd.exe PID 1496 wrote to memory of 1912 1496 ae5d3bbe200550c80f994334dd748dbf.exe cmd.exe PID 1496 wrote to memory of 1912 1496 ae5d3bbe200550c80f994334dd748dbf.exe cmd.exe PID 1912 wrote to memory of 1836 1912 cmd.exe timeout.exe PID 1912 wrote to memory of 1836 1912 cmd.exe timeout.exe PID 1912 wrote to memory of 1836 1912 cmd.exe timeout.exe PID 1912 wrote to memory of 1836 1912 cmd.exe timeout.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1912 cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ae5d3bbe200550c80f994334dd748dbf.exe"C:\Users\Admin\AppData\Local\Temp\ae5d3bbe200550c80f994334dd748dbf.exe"1⤵
- Loads dropped DLL
- Modifies system certificate store
- Checks for installed software on the system
- Suspicious use of WriteProcessMemory
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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\ae5d3bbe200550c80f994334dd748dbf.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
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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/1496-1-0x0000000004110000-0x0000000004121000-memory.dmpFilesize
68KB
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memory/1836-11-0x0000000000000000-mapping.dmp
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memory/1912-10-0x0000000000000000-mapping.dmp