Behavioral task
behavioral1
Sample
CHECKER V2.exe
Resource
win7-20230220-en
General
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Target
CHECKER V2.exe
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Size
502KB
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MD5
aa0bd907cede03c370d7863103f7e153
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SHA1
4aa0cbbad02417e166d33acb30ed52d385a35c7d
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SHA256
d262b02a774635bf5baef0fd67b74dc49ca7cdb3cc96ddad41f36feb727acf89
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SHA512
af82eb199092ac3b1ab0463af4774d68df7d329567aeef36ac93610381bbe25de7782156a29824e6627bf7c4f3bf403b4e31027feb8c941ed19c0e5c040ee9aa
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SSDEEP
6144:RTEgdc0YJX7IxUpGREWyOdYB8oeRKLEV5guKwJ+KcEBOb8F9GRHClZSscTR3Y:RTEgdfYaxUudYOJv9KwvRp4tClZhcdY
Malware Config
Extracted
quasar
1.4.0
Office04
pool-bernard.at.ply.gg:60078
88167cc1-6ab0-428b-b881-12fe80690052
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encryption_key
F8AC1C0C6971A4F35403EFD8C57476151C7CE9C7
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install_name
Protect.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
MS protect
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subdirectory
SubDir
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule sample family_quasar
Files
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CHECKER V2.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 498KB - Virtual size: 497KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ