Behavioral task
behavioral1
Sample
4c9b0fdf1237d8669450eba0ecd46540N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4c9b0fdf1237d8669450eba0ecd46540N.exe
Resource
win10v2004-20240802-en
General
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Target
4c9b0fdf1237d8669450eba0ecd46540N.exe
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Size
83KB
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MD5
4c9b0fdf1237d8669450eba0ecd46540
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SHA1
eba2825cba75b470be7ddf24145460e0e952781f
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SHA256
9995bd2daeeb6189f8001259c59e673f23c56cef018b477806fd7610502c8d79
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SHA512
467c05969a5ae494363458a1b05f71cd6512628a5a61a8b5ef7eea6aee8760c09ed7da356275d3e920ba4ee32c3577954fdc14963e0ed5599fc5ad3d6412feb5
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SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATBWvyBh85c54wWbABT37CPKKdJJcbQB:CTW7JJZENTBWv36BTW7JJZENTBWv368
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4c9b0fdf1237d8669450eba0ecd46540N.exe unpack001/out.upx
Files
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4c9b0fdf1237d8669450eba0ecd46540N.exe.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: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ