Behavioral task
behavioral1
Sample
NEAS.5f386f06580d3aaa73bd186e7bb3abb0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.5f386f06580d3aaa73bd186e7bb3abb0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.5f386f06580d3aaa73bd186e7bb3abb0.exe
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Size
4KB
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MD5
5f386f06580d3aaa73bd186e7bb3abb0
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SHA1
34d7496dd3695023d3fe59900a031f11602b9428
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SHA256
231eed42e290066f055fef099936af3e6a3bd04f1360bc181347e6cd4ce35416
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SHA512
0f1ad458e3eaf5dd90210266a709289b0892d185eb74bf55ec45315beaa5808b0b7ee0736625ad67957df6d82a01e51965fc2ac5b045d91f1060c0e4a389bc3d
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.5f386f06580d3aaa73bd186e7bb3abb0.exe unpack001/out.upx
Files
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NEAS.5f386f06580d3aaa73bd186e7bb3abb0.exe.exe windows:5 windows x86
Headers
DLL Characteristics
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: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 720B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE