Analysis
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max time kernel
119s -
max time network
121s -
platform
windows10_x64 -
resource
win10 -
submitted
30-06-2020 12:36
Static task
static1
Behavioral task
behavioral1
Sample
98d882cf61f9965223368be03aa58701.exe
Resource
win7v200430
Behavioral task
behavioral2
Sample
98d882cf61f9965223368be03aa58701.exe
Resource
win10
General
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Target
98d882cf61f9965223368be03aa58701.exe
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Size
469KB
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MD5
98d882cf61f9965223368be03aa58701
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SHA1
e6c7137c21ab9848fe3ac9d4d16a2e0e7ae69ed1
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SHA256
dadd00262330390a9103ffd2dd3bac372a885a7d3cf6161d3eae10957a5bc37e
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SHA512
2a6bf6f7d5ad023efdaf5da1b9053a939c747a631cb8e4d3abbae620d9f03ae71405d2e9aac155edc1f4f59dc3dfe96631f8e4d4eba5ab0fa293341530ce46ba
Malware Config
Extracted
C:\Users\Admin\AppData\LocalLow\machineinfo.txt
raccoon
Signatures
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Raccoon log file 1 IoCs
Detects a log file produced by the Raccoon Stealer.
Processes:
yara_rule raccoon_log_file -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
98d882cf61f9965223368be03aa58701.execmd.exedescription pid process target process PID 3608 wrote to memory of 3468 3608 98d882cf61f9965223368be03aa58701.exe cmd.exe PID 3608 wrote to memory of 3468 3608 98d882cf61f9965223368be03aa58701.exe cmd.exe PID 3608 wrote to memory of 3468 3608 98d882cf61f9965223368be03aa58701.exe cmd.exe PID 3468 wrote to memory of 3156 3468 cmd.exe timeout.exe PID 3468 wrote to memory of 3156 3468 cmd.exe timeout.exe PID 3468 wrote to memory of 3156 3468 cmd.exe timeout.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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Checks for installed software on the system 1 TTPs 31 IoCs
Processes:
98d882cf61f9965223368be03aa58701.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IEData\DisplayName 98d882cf61f9965223368be03aa58701.exe Key enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Google Chrome\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\MPlayer2\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2467173\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2565063\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Connection Manager\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\DirectDrawEx\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE5BAKEX\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WIC\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2524860\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{4A03706F-666A-4037-7777-5F2748764D10}\DisplayName 98d882cf61f9965223368be03aa58701.exe Key enumerated \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Uninstall 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Fontcore\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE4Data\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\MobileOptionPack\DisplayName 98d882cf61f9965223368be03aa58701.exe Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE40\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\DisplayName 98d882cf61f9965223368be03aa58701.exe Key opened \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AddressBook\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\SchedulingAgent\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{f4220b74-9edd-4ded-bc8b-0342c1e164d8}\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2151757\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2544655\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Uninstall\OneDriveSetup.exe\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\DXM_Runtime\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2549743\DisplayName 98d882cf61f9965223368be03aa58701.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB982573\DisplayName 98d882cf61f9965223368be03aa58701.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 3156 timeout.exe -
Loads dropped DLL 8 IoCs
Processes:
98d882cf61f9965223368be03aa58701.exepid process 3608 98d882cf61f9965223368be03aa58701.exe 3608 98d882cf61f9965223368be03aa58701.exe 3608 98d882cf61f9965223368be03aa58701.exe 3608 98d882cf61f9965223368be03aa58701.exe 3608 98d882cf61f9965223368be03aa58701.exe 3608 98d882cf61f9965223368be03aa58701.exe 3608 98d882cf61f9965223368be03aa58701.exe 3608 98d882cf61f9965223368be03aa58701.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\98d882cf61f9965223368be03aa58701.exe"C:\Users\Admin\AppData\Local\Temp\98d882cf61f9965223368be03aa58701.exe"1⤵
- Suspicious use of WriteProcessMemory
- Checks for installed software on the system
- 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\98d882cf61f9965223368be03aa58701.exe"2⤵
- Suspicious use of WriteProcessMemory
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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\freebl3.dll
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\mozglue.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\softokn3.dll
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\Users\Admin\AppData\LocalLow\sqlite3.dll
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memory/3156-11-0x0000000000000000-mapping.dmp
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memory/3468-10-0x0000000000000000-mapping.dmp
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memory/3608-0-0x00000000041F1000-0x00000000041F2000-memory.dmpFilesize
4KB
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memory/3608-1-0x00000000043D0000-0x00000000043D1000-memory.dmpFilesize
4KB