Behavioral task
behavioral1
Sample
1fa31b1d1465951264d2fe28ea86e7d0N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
1fa31b1d1465951264d2fe28ea86e7d0N.exe
Resource
win10v2004-20240802-en
General
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Target
1fa31b1d1465951264d2fe28ea86e7d0N.exe
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Size
42KB
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MD5
1fa31b1d1465951264d2fe28ea86e7d0
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SHA1
222baeeb0eb911df2bfaa1b539d77609c5828c6b
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SHA256
ef6ccec114258f9121fc2cdab0a75b96bd6319bd9dedecbc5563910f270fe165
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SHA512
7cb166c770c8c25056baa3a15e7a33517b34cd7d76698291dcf02c327838364365ec818ad380480ca6f0151062fa880d08fdb8e3db196c0402aa750d09daab08
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SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcuvoE2OiJfoE2OiJQ:CTWkySSh9j+9jpGnp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1fa31b1d1465951264d2fe28ea86e7d0N.exe unpack001/out.upx
Files
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1fa31b1d1465951264d2fe28ea86e7d0N.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