Analysis
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max time kernel
152s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
29-11-2022 06:22
Static task
static1
Behavioral task
behavioral1
Sample
86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00.exe
Resource
win10v2004-20220901-en
General
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Target
86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00.exe
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Size
1.1MB
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MD5
42eb12495f1fe5eab0dd0b70d67605fc
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SHA1
e2ba57264ae465b4ca543c487c3a6783b0ecdbb1
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SHA256
86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00
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SHA512
63506a44f9f9722ac0b930e3104b6127346b41a190849a192010cce44b5d924a7ce7a3137fdb04d7ef3b77ee575ee574ec0199478e9fc9715283e5d3caed896d
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SSDEEP
24576:NMWCdqbxSXGTNtlVt5e+Uz4tWXscnXM0Bz3:4dqbxSXGTnlVt5VWccnRF
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/2200-133-0x0000000000400000-0x00000000006CB000-memory.dmp upx behavioral2/memory/2200-135-0x0000000000400000-0x00000000006CB000-memory.dmp upx behavioral2/memory/2200-136-0x0000000000400000-0x00000000006CB000-memory.dmp upx -
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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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run 86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00.exe" 86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00.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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Processes:
86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main 86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00.exe Set value (data) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DefaultCompressedRecord = d680f97f7368c68f24ec07f6a815c33f12ced26c78dc7e8861a082a89e25f4ad16ac0ea8f7bbbbcc9b61b9f39c676f4ca9d118dae00d6083690c6ccb84c3f749ad406950039942419ba2c8c40f5e8ddbf5dbb7a807677f013ee5bf00ad2a2fa2ff25eb70b7c2a4 86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\RecordModifiedMax = "DHXM06pPhs79WB1UmRF1Cg9vRwdBNEEc61eKcZK5owTeDGk6GEKw2UkdyUdFBlsbxg==" 86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00.exe Set value (data) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FlagsModifiedValid = 0000000000000000 86c5dc1ecd2337273070dd927cef37b2d55760eb9b5518bc5b354c4e1f7e2d00.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2200-132-0x0000000000400000-0x00000000006CB000-memory.dmpFilesize
2.8MB
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memory/2200-133-0x0000000000400000-0x00000000006CB000-memory.dmpFilesize
2.8MB
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memory/2200-135-0x0000000000400000-0x00000000006CB000-memory.dmpFilesize
2.8MB
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memory/2200-136-0x0000000000400000-0x00000000006CB000-memory.dmpFilesize
2.8MB