Behavioral task
behavioral1
Sample
a8802f0e2c9ad7c0eff26962f27a73298d3ae81e92b3d42de3ab138450f9b5c9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a8802f0e2c9ad7c0eff26962f27a73298d3ae81e92b3d42de3ab138450f9b5c9.exe
Resource
win10v2004-20240226-en
General
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Target
a8802f0e2c9ad7c0eff26962f27a73298d3ae81e92b3d42de3ab138450f9b5c9
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Size
7.5MB
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MD5
dd1a6b7dcdbd4cc1860b908779c69141
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SHA1
8a51b65bc538f4cbcea726e468b9be7d7d768383
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SHA256
a8802f0e2c9ad7c0eff26962f27a73298d3ae81e92b3d42de3ab138450f9b5c9
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SHA512
31c4890df0ccea8fe547f2d193f0aec31a29c2a96c222d0f0e1e86d370167e69b7165f72163d717334f9cc7e9f33d947a019115a74f9b20678ff37352be367c5
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SSDEEP
196608:5xz51LZLi3m38NuPyRqhhhIHVE24f4dYAV:5xz519LmNuPyqhU1E24AdD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a8802f0e2c9ad7c0eff26962f27a73298d3ae81e92b3d42de3ab138450f9b5c9
Files
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a8802f0e2c9ad7c0eff26962f27a73298d3ae81e92b3d42de3ab138450f9b5c9.exe windows:5 windows x86 arch:x86
69c7c7113e5c24eda281fb791c8d2026
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetVersionExA
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
advapi32
RegCloseKey
iphlpapi
GetNetworkParams
msvcrt
__getmainargs
_fdopen
shell32
ShellExecuteA
user32
CharLowerA
CharUpperBuffW
ws2_32
WSAEventSelect
Sections
UPX0 Size: - Virtual size: 224KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.Jh@ Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g>S Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.z=* Size: 5.7MB - Virtual size: 5.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ