Static task
static1
Behavioral task
behavioral1
Sample
fb44defbed3d90c6af2b8ebc9d27e24b1f9488813148d9f1051418d8dbfc7b06.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fb44defbed3d90c6af2b8ebc9d27e24b1f9488813148d9f1051418d8dbfc7b06.exe
Resource
win10v2004-20231222-en
General
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Target
fb44defbed3d90c6af2b8ebc9d27e24b1f9488813148d9f1051418d8dbfc7b06
-
Size
2.7MB
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MD5
a87c366ce1b30cb36bb7e760576fa430
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SHA1
210602736636ac8e6eaa9df3fcaccafd838204e0
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SHA256
fb44defbed3d90c6af2b8ebc9d27e24b1f9488813148d9f1051418d8dbfc7b06
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SHA512
1d1168ef19f7b4a72e689bfaaa1d38af38fdb5585b70484a019413825a0916a80903e530f93ac5add325dadbf2bb452e632b72242f66b6937940ee94c2bd6941
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SSDEEP
49152:QH/+zdmaHYDjTTHxMWuMDDcQJNAHOmnX68UwQEBWcIFcSpw4QyMfHUqLckS9mouI:rdBHYDfTHxMWhXcQLSJDPpSpFrMfHU+A
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb44defbed3d90c6af2b8ebc9d27e24b1f9488813148d9f1051418d8dbfc7b06
Files
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fb44defbed3d90c6af2b8ebc9d27e24b1f9488813148d9f1051418d8dbfc7b06.exe windows:4 windows x86 arch:x86
73ec795c6c369c6ce2c3b4c3f6477daa
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
lstrcatA
InitializeCriticalSection
GetProcAddress
LocalFree
RaiseException
LocalAlloc
GetModuleHandleA
LeaveCriticalSection
EnterCriticalSection
DuplicateHandle
GetShortPathNameA
ResumeThread
WriteProcessMemory
GetPrivateProfileSectionA
GetStringTypeA
LCMapStringW
LCMapStringA
RtlUnwind
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
user32
DefWindowProcA
AdjustWindowRectEx
Sections
0 Size: 404KB - Virtual size: 769KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
1 Size: 1.5MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
2 Size: 420KB - Virtual size: 978KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
3 Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
4 Size: 48KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
5 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
6 Size: 8KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE