Behavioral task
behavioral1
Sample
da8542e604117f1006fa3e7e28e134b72405dfba6afb97f1bb2fe70c07ae1c37.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
da8542e604117f1006fa3e7e28e134b72405dfba6afb97f1bb2fe70c07ae1c37.exe
Resource
win10v2004-20240508-en
General
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Target
da8542e604117f1006fa3e7e28e134b72405dfba6afb97f1bb2fe70c07ae1c37
-
Size
58KB
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MD5
2235fbd6bd9a0e2429346af7f39bbfe0
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SHA1
09d703e50e57223d5beb57a7fa23d62eaa490865
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SHA256
da8542e604117f1006fa3e7e28e134b72405dfba6afb97f1bb2fe70c07ae1c37
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SHA512
3abdaa87606f73b93270408bbf993ffef37cbaa49240c4520fb014f6617fd6392fadec87965ca5efa6e887c5a8d20843353777ab3fcdba7d23d0f428e6315514
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8Q8/8RYlaaGaa5:KQSoskRYA
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da8542e604117f1006fa3e7e28e134b72405dfba6afb97f1bb2fe70c07ae1c37 unpack001/out.upx
Files
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da8542e604117f1006fa3e7e28e134b72405dfba6afb97f1bb2fe70c07ae1c37.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