Behavioral task
behavioral1
Sample
4b020b5c2ba64eb8ecd0f8b13dc3cb00N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4b020b5c2ba64eb8ecd0f8b13dc3cb00N.exe
Resource
win10v2004-20240802-en
General
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Target
4b020b5c2ba64eb8ecd0f8b13dc3cb00N.exe
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Size
50KB
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MD5
4b020b5c2ba64eb8ecd0f8b13dc3cb00
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SHA1
6d9cf9ac70b92c5834a2faeab6ae458e854a051d
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SHA256
3f5583f75d4367c25a1bdf9ddd1cd1928150b9573ccdaad290c160667b01ad7a
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SHA512
9a9f4f447e3d693e34f0c251057c8be36cc725278dee8135664cab236f187b3276773862a5dac317437586eaee9d891b3399fe8e9ba41a953d1599ef1ca39cf8
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SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeinMdZ:CTWUnMdyGdy4AnAP4Ww2wg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b020b5c2ba64eb8ecd0f8b13dc3cb00N.exe unpack001/out.upx
Files
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4b020b5c2ba64eb8ecd0f8b13dc3cb00N.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