Behavioral task
behavioral1
Sample
3e15baa4fd0ff090fe35525750cdb220_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3e15baa4fd0ff090fe35525750cdb220_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
3e15baa4fd0ff090fe35525750cdb220_NEAS
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Size
120KB
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MD5
3e15baa4fd0ff090fe35525750cdb220
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SHA1
48cc366f808bbbb6c667146bc53571d97fb1e76b
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SHA256
a97b4d2f8a0a54a839001a04f0261519c076dc5d2e85fcfb5c3cc156a43b8e34
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SHA512
db43bdba6d5167c121076bec2785a8cf9192839965bc2b19e8b74015b3184ab26841b6c824b8bc0bc42b739dbfa04292d7292d64783b469374fe23ce5a495af3
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hflib:hfAIuZAIuYSMjoqtMHfhflixim0+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e15baa4fd0ff090fe35525750cdb220_NEAS unpack001/out.upx
Files
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3e15baa4fd0ff090fe35525750cdb220_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