Behavioral task
behavioral1
Sample
ef2a78361543e87f8841e1dd9e28fc1bd9de3889d66ec56ea8dea7ad4417b572.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral2
Sample
ef2a78361543e87f8841e1dd9e28fc1bd9de3889d66ec56ea8dea7ad4417b572.exe
Resource
win11-20240704-en
General
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Target
ef2a78361543e87f8841e1dd9e28fc1bd9de3889d66ec56ea8dea7ad4417b572
-
Size
266KB
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MD5
e9c3da50894ca44697d8375a9e2a0974
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SHA1
8315f43712bca8e09a3c252b4835c5d045877176
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SHA256
ef2a78361543e87f8841e1dd9e28fc1bd9de3889d66ec56ea8dea7ad4417b572
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SHA512
60cf04ad9a1e73829c3791ec1fbcda08b10a8bb87bc71398ba13dd7d1c74d3913fbc9e0820019ce0cc86a5bbc7f35bcc6e28afec855fcd702e15a521233d236e
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SSDEEP
6144:sXzKdNY49u8rV8TiUtypDIAygDC0BjeB:ja4ANT2Mp0B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ef2a78361543e87f8841e1dd9e28fc1bd9de3889d66ec56ea8dea7ad4417b572 unpack001/out.upx
Files
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ef2a78361543e87f8841e1dd9e28fc1bd9de3889d66ec56ea8dea7ad4417b572.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ