Behavioral task
behavioral1
Sample
a28f8c1bd81cd9c636cb9279ec89f46060cbeb3cdab8d33b62d9de1cc02749ed.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
a28f8c1bd81cd9c636cb9279ec89f46060cbeb3cdab8d33b62d9de1cc02749ed.exe
Resource
win11-20240412-en
General
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Target
a28f8c1bd81cd9c636cb9279ec89f46060cbeb3cdab8d33b62d9de1cc02749ed
-
Size
266KB
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MD5
d674fde79c094362fb3042194b63783b
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SHA1
a9c9492fa060ed94ec984b8344559620c6d9b019
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SHA256
a28f8c1bd81cd9c636cb9279ec89f46060cbeb3cdab8d33b62d9de1cc02749ed
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SHA512
5fd2248c34d7adf136b095a5d2d89be5393f100dd4be609f383f3f8195ff57186f82bff92f14a9f49a29f81e923b7a43d3289f7f1c89c31018bf1b2c433ffbdd
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SSDEEP
6144:2XzKdNY49u8rVAG4cj3VUKIpBdK01net:Na4AW4cxfIk01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a28f8c1bd81cd9c636cb9279ec89f46060cbeb3cdab8d33b62d9de1cc02749ed unpack001/out.upx
Files
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a28f8c1bd81cd9c636cb9279ec89f46060cbeb3cdab8d33b62d9de1cc02749ed.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