Behavioral task
behavioral1
Sample
0f8784ebbd1c6e80fc604963a0702c20_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0f8784ebbd1c6e80fc604963a0702c20_NEAS.exe
Resource
win10v2004-20240426-en
General
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Target
0f8784ebbd1c6e80fc604963a0702c20_NEAS
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Size
145KB
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MD5
0f8784ebbd1c6e80fc604963a0702c20
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SHA1
4952f5a5f881e95f7760ee67df317ee143f04bf0
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SHA256
1edc69b52ab8d67094a7dba0447af3f9267ef02768a8e3038792e2e8fce3b227
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SHA512
bb19d3ca4d1c06ab020ed1d10ad5781aaae528e6dc4ea4a4a6cf18e43f077498b7ec40e0dba44171a1f91e9e88c8fcecc519bceea1d38b1e85861d3a5e51b9d5
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJS8:KQSo1EZGtKgZGtK/PgtU1wAIuZAIu0bQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f8784ebbd1c6e80fc604963a0702c20_NEAS unpack001/out.upx
Files
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0f8784ebbd1c6e80fc604963a0702c20_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