Analysis
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max time kernel
191s -
max time network
194s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 14:30
Static task
static1
Behavioral task
behavioral1
Sample
409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f.exe
Resource
win10v2004-20221111-en
General
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Target
409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f.exe
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Size
821KB
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MD5
ac4deb851a9571d7d911ba9d8c0b2ab1
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SHA1
bf7f415df104e8aab404934a5ac36cd04bb184b6
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SHA256
409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f
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SHA512
8877ea6389a335ddb92712016910cd60dbddf3b7b3398864e8c9bed97d7e92d9f3ad9dccff20c0e152e0935c73f07ab3ab971cf65dce30cadda8b1f0a3114dc5
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SSDEEP
12288:GM/LFgfALzRjtar4kK/9Oxbl35fUlGwinkCV9/KNmrwlS+fY9e1TqL70bJP1fw/V:9BZnkyAko5kCVBK8n+G32P1fw/k
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/1408-133-0x0000000000400000-0x0000000000643000-memory.dmp upx behavioral2/memory/1408-134-0x0000000000400000-0x0000000000643000-memory.dmp upx behavioral2/memory/1408-135-0x0000000000400000-0x0000000000643000-memory.dmp upx behavioral2/memory/1408-136-0x0000000000400000-0x0000000000643000-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:
409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run 409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f.exe" 409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f.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:
409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main 409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f.exe Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DefaultCompressedRecord = 2480f97f73271e94ad53a50836cdd371871c78eae3e65b2ba80cd37fede0c3bdfaeec36bd118401073bafca1a077708767e96c52b4ce9f4fdbddcdd21515759760a05490cb388f052695db1b33ad6f1144713c4622677f26990a0e35f6ee045fe7bb9ed2bf6bec 409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\RecordModifiedMax = "DNV+8oq7hl4JnRJ5zkS7IyKXnVz9nWtHwHCI4ts/W43WYIiBoVB4lmBLlEPC1m56qw==" 409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f.exe Set value (data) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FlagsModifiedValid = 0000000000000000 409ae031c7e2c9b04dc14fe82023e0fb75a89f17aa8091b295c3699c3fbf265f.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1408-132-0x0000000000400000-0x0000000000643000-memory.dmpFilesize
2.3MB
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memory/1408-133-0x0000000000400000-0x0000000000643000-memory.dmpFilesize
2.3MB
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memory/1408-134-0x0000000000400000-0x0000000000643000-memory.dmpFilesize
2.3MB
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memory/1408-135-0x0000000000400000-0x0000000000643000-memory.dmpFilesize
2.3MB
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memory/1408-136-0x0000000000400000-0x0000000000643000-memory.dmpFilesize
2.3MB