Behavioral task
behavioral1
Sample
2fdfdf08cb2d4bef6db1a2984cc7e200N.exe
Resource
win7-20240903-en
General
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Target
2fdfdf08cb2d4bef6db1a2984cc7e200N.exe
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Size
57KB
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MD5
2fdfdf08cb2d4bef6db1a2984cc7e200
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SHA1
d4e5e2fb75c73881312716584dc24aaa2f2bb38e
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SHA256
3a3c195ab6f1231ebe67410dd7421025ac1b2572e5525cbd0937e6001e737bd6
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SHA512
b7c018f1daae807b857d5ba30c333a5a70680fb4f5b89d80c23290dd12f0c8776038ad99cd3dfeb2371e70080887d26f6b0e4703cafa80bd4d81b8e04b254a31
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/tiTCvjwsOyFeFWIKe8uZt:CTW7JJ7TTQoQuvGycFWje82
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2fdfdf08cb2d4bef6db1a2984cc7e200N.exe unpack001/out.upx
Files
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2fdfdf08cb2d4bef6db1a2984cc7e200N.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