Behavioral task
behavioral1
Sample
ffaec72e971c56538762e58e658f23d9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ffaec72e971c56538762e58e658f23d9.exe
Resource
win10v2004-20231215-en
General
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Target
ffaec72e971c56538762e58e658f23d9
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Size
316KB
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MD5
ffaec72e971c56538762e58e658f23d9
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SHA1
0e57dc8e87f4a36af9be803092af88cec2a763d5
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SHA256
3a8778068964acd429ab86d33afd7adbf1f9f1377b89ee29d0fdd9a0d1d50398
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SHA512
0c7715823000774593f350528726796fa5d7b9afe5e0b1d1aa44ad069d7e90fd7d9349688017e83153ece05d8d4a0d770e6f5e59ea3fc36e0917806d63f1e6d2
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SSDEEP
6144:ea1+oqf1TlcpczlFVXrj9XxDJxTxN4eLg0S+WiWLWxkthVV0/6rBCH9JBn9pF:MZwaln7ZhtxVN4erWiWLWxktzV46rsH9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ffaec72e971c56538762e58e658f23d9 unpack001/out.upx
Files
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ffaec72e971c56538762e58e658f23d9.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: 384KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 313KB - Virtual size: 316KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 120KB - Virtual size: 118KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 276KB - Virtual size: 273KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 291KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ