Behavioral task
behavioral1
Sample
b486c3f7e59e0e1a77a43a49d4456d70_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b486c3f7e59e0e1a77a43a49d4456d70_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
b486c3f7e59e0e1a77a43a49d4456d70_NEAS
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Size
125KB
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MD5
b486c3f7e59e0e1a77a43a49d4456d70
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SHA1
43fffb6e221c0cf8647a1b483974d406379da8f2
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SHA256
6d2262e2d56a04e411e8c663cfc96f30159244382806c6323e995f499899df20
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SHA512
0617ae7206ec4019f5cb8c9fc043813aac87f2c8df170549071294f5a84c8c52cc08949344ed40d67ea5069123291d4f0d37998a4a1280dcb3047c159149b207
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hflig:hfAIuZAIuYSMjoqtMHfhflixisXxX3D4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b486c3f7e59e0e1a77a43a49d4456d70_NEAS unpack001/out.upx
Files
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b486c3f7e59e0e1a77a43a49d4456d70_NEAS.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