Behavioral task
behavioral1
Sample
3a8f85d7a149b9d5d9d1fab58382ebe6afd53f59c523f860a70b08d8215cda14.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
3a8f85d7a149b9d5d9d1fab58382ebe6afd53f59c523f860a70b08d8215cda14.exe
Resource
win10v2004-20231023-en
General
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Target
3a8f85d7a149b9d5d9d1fab58382ebe6afd53f59c523f860a70b08d8215cda14
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Size
3.8MB
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MD5
0449ef269f27b558f9b1077180bd6310
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SHA1
9690c4cc7ff3aa79bf3a5cced957c95ece565884
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SHA256
3a8f85d7a149b9d5d9d1fab58382ebe6afd53f59c523f860a70b08d8215cda14
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SHA512
ee0b274e26ab671e441ba16ff6df1274a781f21767beb8974de4183eb73e44a4bd39a40efd2f719dea9cc330db1b0c3f8cd60c6e7f731ed5c5d4fe330815d249
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SSDEEP
98304:6kZ/0e1DNstR9XUokx0AJ87k/QljWCXbSY:B6f/9XUjxNJ8FjW2OY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3a8f85d7a149b9d5d9d1fab58382ebe6afd53f59c523f860a70b08d8215cda14
Files
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3a8f85d7a149b9d5d9d1fab58382ebe6afd53f59c523f860a70b08d8215cda14.exe windows:4 windows x86 arch:x86
59791cd1f1daa55eef3e572701761c32
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
SysReAllocStringLen
advapi32
RegOpenKeyExA
user32
ClientToScreen
kernel32
GetVersionExA
GetVersion
GetVersionExA
GetLocaleInfoA
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
gdi32
SetViewportOrgEx
version
GetFileVersionInfoSizeA
mpr
WNetGetConnectionA
ole32
CLSIDFromString
comctl32
ImageList_SetIconSize
shell32
SHBrowseForFolderA
comdlg32
GetOpenFileNameA
wsock32
bind
gdiplus
GdipDeleteStringFormat
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: 284KB
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: 6.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ