Behavioral task
behavioral1
Sample
8b3f7d4d9d6304fe28cd216c3c9c4960N.exe
Resource
win7-20240708-en
General
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Target
8b3f7d4d9d6304fe28cd216c3c9c4960N
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Size
2.7MB
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MD5
8b3f7d4d9d6304fe28cd216c3c9c4960
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SHA1
eee13335472080be239f723725c553d9560b079c
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SHA256
506831ee2b425424cdcaf656d9585217af83250cbd0b0298f729524e02a0649f
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SHA512
4523cfc4fc73bce38483ded35f47ce74bd74bcff9812b6f2950c3eb5754bcfaa037192234df3b0802bba09640bd34aa03cc89cd48bc2d770d98b22e0cb0dfe6e
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SSDEEP
49152:AeZQWsoWIxVLT/tun5DCk+wjvX2juvhJUcVvexrJW16t:ACsovVLTQnhCg+urv6t
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b3f7d4d9d6304fe28cd216c3c9c4960N
Files
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8b3f7d4d9d6304fe28cd216c3c9c4960N.exe windows:4 windows x86 arch:x86
6e63af44ac3b292ab93c384add4eecf6
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
winmm
midiStreamStop
ws2_32
closesocket
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
kernel32
FlushFileBuffers
user32
LoadStringA
gdi32
GetPolyFillMode
winspool.drv
OpenPrinterA
comdlg32
GetSaveFileNameA
advapi32
RegCreateKeyExA
shell32
Shell_NotifyIconA
ole32
CLSIDFromProgID
oleaut32
SafeArrayGetElement
comctl32
ImageList_Duplicate
msvcrt
strncpy
iphlpapi
GetInterfaceInfo
psapi
GetMappedFileNameW
Sections
.text Size: 1.5MB - Virtual size: 3.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ