Behavioral task
behavioral1
Sample
NEAS.dd0aab27ca91e881a3448773c6b15ce0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.dd0aab27ca91e881a3448773c6b15ce0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.dd0aab27ca91e881a3448773c6b15ce0.exe
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Size
426KB
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MD5
dd0aab27ca91e881a3448773c6b15ce0
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SHA1
4fcc1574d49849a38e3f0542d73eb76de234e342
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SHA256
8b122008dafb258add07096c8823d3168c6ab40d92be8eafb6c150471107947a
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SHA512
a48bf796c81a691d7d7ff8b0e84bde69c3c45c9a012ead4665b691f0fa5edef61b4e3e8a646ddfc90fe150c079ba1711a4fde3ae498bb61139a37ed02ecf8baf
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SSDEEP
12288:sFnLNZkNEBinPYoy/vNYuhnOCSzMtPRWuWK1R:inLN7QPYoy/vNYuO/zM49K1R
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.dd0aab27ca91e881a3448773c6b15ce0.exe unpack001/out.upx
Files
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NEAS.dd0aab27ca91e881a3448773c6b15ce0.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 336KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 175KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 314KB - Virtual size: 314KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ