Behavioral task
behavioral1
Sample
2c58abbf2e8c90808ca28efaa66a9d49.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2c58abbf2e8c90808ca28efaa66a9d49.exe
Resource
win10v2004-20231215-en
General
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Target
2c58abbf2e8c90808ca28efaa66a9d49
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Size
85KB
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MD5
2c58abbf2e8c90808ca28efaa66a9d49
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SHA1
a83d5938cdafc1bd181c94c1c774fd84cb58d753
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SHA256
5bdb10f6f956876c1db8149f5730b3e498b8fe8d6da80b5d4b95125ba2eb5f6f
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SHA512
a80526841a251ea218991abcbdcbc7e888c6680195b6bf2ff565ba1a65c45c137eaa83e7a2c77da0f9930fef0d6bd1135ecfcbb3e4d166556f3e5b935e7e6629
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SSDEEP
1536:iIITI8EQNvdJ3WKrHKfvPXLqgr1O3iruZGoZuKP2pT0l9fUJIhtmgqP0:C7NvdJmKL+XLZIluxpTJJIhtuP0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2c58abbf2e8c90808ca28efaa66a9d49 unpack001/out.upx
Files
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2c58abbf2e8c90808ca28efaa66a9d49.exe windows:9 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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:9 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: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ