Behavioral task
behavioral1
Sample
5764b1b3a50371ab92854b260108a9a98a684efc8455bd7aa80e1cf1b3490352.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5764b1b3a50371ab92854b260108a9a98a684efc8455bd7aa80e1cf1b3490352.exe
Resource
win10v2004-20231215-en
General
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Target
5764b1b3a50371ab92854b260108a9a98a684efc8455bd7aa80e1cf1b3490352
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Size
274KB
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MD5
5cd2614ab6f8fce104715ec168d78b9d
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SHA1
37c17a7bdf9fce45330a5446b85b46ee2218f153
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SHA256
5764b1b3a50371ab92854b260108a9a98a684efc8455bd7aa80e1cf1b3490352
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SHA512
58ad5735417b0ce3bb3c8d643be3acb27c3e1950001995451dabaef07937dbfb95fb2cd744fa8ab4b39f550e619d186b1143c931e0c269895f90a13562abb41f
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SSDEEP
6144:7bTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:7PcrfR6ZnOkx2LIa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5764b1b3a50371ab92854b260108a9a98a684efc8455bd7aa80e1cf1b3490352 unpack001/out.upx
Files
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5764b1b3a50371ab92854b260108a9a98a684efc8455bd7aa80e1cf1b3490352.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ