Behavioral task
behavioral1
Sample
c8f0ef97d7908a4de3a1c59bbf936fef9173180b39b383de90c375d774651859.exe
Resource
win10v2004-20240319-en
Behavioral task
behavioral2
Sample
c8f0ef97d7908a4de3a1c59bbf936fef9173180b39b383de90c375d774651859.exe
Resource
win11-20240221-en
General
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Target
c8f0ef97d7908a4de3a1c59bbf936fef9173180b39b383de90c375d774651859
-
Size
266KB
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MD5
409123695abb09b1448a8e3e9c0e2878
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SHA1
41a6a2ea1fdc757cb0b1c9f496671acca1756eed
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SHA256
c8f0ef97d7908a4de3a1c59bbf936fef9173180b39b383de90c375d774651859
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SHA512
3c0f0334497531cae5bc5a22823b93cee3bf807c76e330d5b50c11c099e1b6a157354566cc144c318e2d8b9a04102923175d423d5b73db0187ea2ce4a3b4bec8
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SSDEEP
3072:RNXEGZJWhfNFC4S60+XoLczrVmX6AxPJR7bipzWGLiw6Zau4NDBzdrmaDbISu5Eh:vXzKdNY49u8rVCRXwzz9bF01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c8f0ef97d7908a4de3a1c59bbf936fef9173180b39b383de90c375d774651859 unpack001/out.upx
Files
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c8f0ef97d7908a4de3a1c59bbf936fef9173180b39b383de90c375d774651859.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