Behavioral task
behavioral1
Sample
fa93d8ce055673ea7ee650a2c412a2381ebee472c0431e9ec4a3c49b2367c497.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
fa93d8ce055673ea7ee650a2c412a2381ebee472c0431e9ec4a3c49b2367c497.exe
Resource
win10v2004-20240508-en
General
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Target
fa93d8ce055673ea7ee650a2c412a2381ebee472c0431e9ec4a3c49b2367c497
-
Size
39KB
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MD5
2165cd4175e4401fef02e9c4a928e146
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SHA1
488d3dfffc7250c59e224181a104a48fc6423e54
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SHA256
fa93d8ce055673ea7ee650a2c412a2381ebee472c0431e9ec4a3c49b2367c497
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SHA512
4af8745d32c6c0652bb9d10d3a39f690542df4e516202f51a91388af884473d154004782abad2438449bf52c6e30668392079344ccc212808457f15a5608a845
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SSDEEP
768:Ho+f7L6LoqfKogsIXyYrEKlcIQ1TTGfopf:F7aBfh2yYrfQ1bpf
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fa93d8ce055673ea7ee650a2c412a2381ebee472c0431e9ec4a3c49b2367c497 unpack001/out.upx
Files
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fa93d8ce055673ea7ee650a2c412a2381ebee472c0431e9ec4a3c49b2367c497.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: 252KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
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: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 115KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
yxbxhpw Size: 16KB - Virtual size: 96KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE