Behavioral task
behavioral1
Sample
a2caf2d0c258fc430545533c3f0839ee.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a2caf2d0c258fc430545533c3f0839ee.exe
Resource
win10v2004-20240221-en
General
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Target
a2caf2d0c258fc430545533c3f0839ee
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Size
14KB
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MD5
a2caf2d0c258fc430545533c3f0839ee
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SHA1
3021fff511a6b0714e96402cc2feb21cf37529a0
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SHA256
812468882cfb4b03e55c80208d3553ab57add1ee7d9f6810b7d1accdfc0ddd6e
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SHA512
4e9298037a229409460edb3fcd080f367c8a4ef828ddab63ae7b68160fdb2e5047b338aa9a880da0a66867974f19a1d2e75a6c58797c20bc45ba69d20d9a2fe8
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SSDEEP
384:h4Ful4tuVdqYVTcD6OYf436uLwXLJdiKP:hT6Cg4cDy439wCK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2caf2d0c258fc430545533c3f0839ee unpack001/out.upx
Files
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a2caf2d0c258fc430545533c3f0839ee.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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - 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: 4KB - Virtual size: 3KB
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: 308B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ