Behavioral task
behavioral1
Sample
4a4a2e1f7349ff6fbe9fae2a351a4ded890456206759eefdaf4500c1301589c4.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4a4a2e1f7349ff6fbe9fae2a351a4ded890456206759eefdaf4500c1301589c4.exe
Resource
win10v2004-20240802-en
General
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Target
4a4a2e1f7349ff6fbe9fae2a351a4ded890456206759eefdaf4500c1301589c4
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Size
102KB
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MD5
eb5916b705192dd17d6e3e663607237f
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SHA1
fb6de4aed2c1d6faba5f05dafedd37eaf623b2c3
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SHA256
4a4a2e1f7349ff6fbe9fae2a351a4ded890456206759eefdaf4500c1301589c4
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SHA512
3e896a3ac3d8ff1538e6ed23469405671822e20524e5a719a60cca2753d352978fefd641fad507ce20946fc45516860d4901fb49f378e555db1cac3a7d28c2b0
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SSDEEP
3072:dZOUuns9YeoRYzdhEUNopp/uHvM8IhZRi0nYP7U:eu3DB2UizhfxYD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a4a2e1f7349ff6fbe9fae2a351a4ded890456206759eefdaf4500c1301589c4 unpack001/out.upx
Files
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4a4a2e1f7349ff6fbe9fae2a351a4ded890456206759eefdaf4500c1301589c4.exe windows:1 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 windows x86 arch:x86
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
Sections
.bss Size: - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 98KB - Virtual size: 97KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 136B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE