Behavioral task
behavioral1
Sample
cd1dc661dd352fbd865fec7d974cb8f5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cd1dc661dd352fbd865fec7d974cb8f5.exe
Resource
win10v2004-20240226-en
General
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Target
cd1dc661dd352fbd865fec7d974cb8f5
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Size
346KB
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MD5
cd1dc661dd352fbd865fec7d974cb8f5
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SHA1
2f5c5074bfc7daacc0ced1ce6f7202e2a6a62b15
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SHA256
66e345b752b2f76aed547c7949c6212faab0969b60dd610af95fe2a76b9d744a
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SHA512
f56cf479d757aea909cbbc78865d4ae12ecd7f2c581b416292907593aed00f41f4af4a86b71d316dd3ddf50a391c9fe602d39a4419d58fb9f3452dd0a989ddbf
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SSDEEP
6144:IJ21vGt1JEU1//vQr4yyxM9p81yUxU/aDh5P+sGdTqf0sde16bR//LSUuGJ7eeFK:IJ2JGxEg/PZMT81yp/aDz2Mf0sY16bRK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cd1dc661dd352fbd865fec7d974cb8f5 unpack001/out.upx
Files
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cd1dc661dd352fbd865fec7d974cb8f5.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 672KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 318KB - Virtual size: 320KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 508KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 128KB - Virtual size: 126KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 248KB - Virtual size: 245KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 52KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ