Behavioral task
behavioral1
Sample
fe2a97b7fd59a0441da07737ea9fa1f2af28f3de1a224d0b364c0828205c70d6N.exe
Resource
win7-20240903-en
General
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Target
fe2a97b7fd59a0441da07737ea9fa1f2af28f3de1a224d0b364c0828205c70d6N.exe
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Size
112KB
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MD5
3cee06464f483a9f4f64ac2a6999b860
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SHA1
b676521ba4e205ed8f213bfa1c2a162647c567bc
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SHA256
fe2a97b7fd59a0441da07737ea9fa1f2af28f3de1a224d0b364c0828205c70d6
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SHA512
e1ed61efc3093ad0c5503d2e78fa2cf00eb2c121075e4a3014111351851cde132f14c09ee92499797e9537ec3d49e062011845e83171eaa72dda4e0f720e47a5
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SSDEEP
768:EDw1RFtrJ9Qhtn2Q75RDw1RUTPESh3O2:Eotri2MpbrpO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fe2a97b7fd59a0441da07737ea9fa1f2af28f3de1a224d0b364c0828205c70d6N.exe
Files
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fe2a97b7fd59a0441da07737ea9fa1f2af28f3de1a224d0b364c0828205c70d6N.exe.exe windows:4 windows x86 arch:x86
d028ed91d908ca3f4bdbbbb8a346d246
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
kernel32
GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
HeapAlloc
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetTickCount
TlsGetValue
CopyFileA
WriteFile
HeapFree
CreateFileA
SetFilePointer
GetFileSize
ReadFile
EnterCriticalSection
HeapReAlloc
LeaveCriticalSection
TlsFree
GetLastError
SetLastError
WaitForMultipleObjects
GetCurrentProcess
GetCurrentThread
DuplicateHandle
CreateSemaphoreA
CreateThread
ReleaseSemaphore
msvcrt
memset
strcmp
memmove
memcpy
strncpy
strlen
Sections
UPX0 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE