Static task
static1
Behavioral task
behavioral1
Sample
update.exe
Resource
win7-20220414-en
General
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Target
update.7z
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Size
5.3MB
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MD5
79695e161967335b12798c150aee3405
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SHA1
86a028b2ac7675a803358876aaae5f8c1a4facca
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SHA256
eabde0185b4ff5b906aee5d9e6fd96cdbfa49ba747b240d4785ee680eb4d0a3d
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SHA512
c64a9df20a69f3bed8f7f23763f988581eb9abde8818e50154ceb5d6980a36642a280388ce0cdfc18027aa4c97278c4e0dcc5dd29c861be0a32b96e659e62bd5
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SSDEEP
98304:pu1Pbky0qzc7Az4sOKIs8FrUihVC9XHQi4zGExeDGdKuNDsh:pQvOAzzFIswrUihWXwi4q1u5sh
Malware Config
Signatures
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resource yara_rule static1/unpack001/update.exe vmprotect
Files
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update.7z.7z
Password: __=infected--=
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update.exe.exe windows x86
Password: __=infected--=
d7c894f13df0560219eef2c3c2178ce2
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
winmm
timeEndPeriod
ws2_32
WSAGetOverlappedResult
kernel32
WriteFile
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
wtsapi32
WTSSendMessageW
user32
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
Sections
.text Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 882B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.symtab Size: - Virtual size: 4B
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.5MB - Virtual size: 5.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ