Behavioral task
behavioral1
Sample
a2bf5b9095fae795dcd7535d052ddf90.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a2bf5b9095fae795dcd7535d052ddf90.exe
Resource
win10v2004-20240221-en
General
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Target
a2bf5b9095fae795dcd7535d052ddf90
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Size
15KB
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MD5
a2bf5b9095fae795dcd7535d052ddf90
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SHA1
66d7a561ccc3d433d4752141bef0f59bfcd71907
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SHA256
6b882343e3fa8521188afbe3d42ea193b727e000aae1c222991b549c456860d9
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SHA512
52d1074d58fbdbe34353bbe0d806294621e96117291c88158a9af261ef232a5cdf900e5ae05f8fc7a881486a09d9caa02bf4f2e28212b1e256da970b7996e1d6
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SSDEEP
192:hfLTxIp9MdNaxm4Uoq1o3+eXYutm+eosahtcXn9iGbyVcxM4P3FVQDueRie6iuI4:JrEyWX/DM9iGOqxMCQ6eRLzuI3GrAs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2bf5b9095fae795dcd7535d052ddf90 unpack001/out.upx
Files
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a2bf5b9095fae795dcd7535d052ddf90.exe windows:4 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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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:4 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
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 844B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ