Behavioral task
behavioral1
Sample
83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe
Resource
win10v2004-20230220-en
General
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Target
83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002
-
Size
4.6MB
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MD5
c043db7f07e00f0acd7326c01649a6cd
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SHA1
645149790432cbd2e4961398a5ada3bc3e325349
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SHA256
83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002
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SHA512
f691194321535b3b601d8194d172b049021220c7df10b01d0b83d3b651a73c27e8ad12c231de3bcac55f9661fb2eac649b169d1ed1bc6b5ecceaa344208f2c53
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SSDEEP
98304:EcUhQU3v72Q8mrxyO8+BdeMcdGAgnnHAri6R9hhi4K55qFK/uCVvfP:SQU3D98mgO8AcUngri6R9fjwcFHUfP
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002
Files
-
83ce1bc9c93db0260a7fe3f6143aef9a501bf39961d7b5628e913e833e298002.exe windows x86
9af6ffb9eba9195608d0d572f89cb3c4
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SafeArrayUnaccessData
advapi32
RegQueryValueExA
user32
IntersectRect
kernel32
GetVersionExA
GetVersion
GetVersionExA
InterlockedIncrement
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
gdi32
CreateBitmap
version
GetFileVersionInfoA
mpr
WNetGetConnectionA
ole32
ProgIDFromCLSID
comctl32
ImageList_Write
shell32
SHGetDesktopFolder
comdlg32
GetOpenFileNameA
wsock32
listen
gdiplus
GdipCreateBitmapFromStream
Sections
.text Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 70KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 88B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: - Virtual size: 282KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 6.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ