Behavioral task
behavioral1
Sample
NEAS.bc89b610c3152bb773fff756d23d18b0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.bc89b610c3152bb773fff756d23d18b0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.bc89b610c3152bb773fff756d23d18b0.exe
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Size
3.7MB
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MD5
bc89b610c3152bb773fff756d23d18b0
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SHA1
22ad53c78000721653898cafa86f2367ff7c6f0b
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SHA256
5342a8e0d64f420197562382f5a2b11f5dc677b27a1173372fe02abcadd038a5
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SHA512
defe2e886771bdb5d84db9d15b264293b8658f246c530b95b9da2eea86ac97603cc61efcb06c19d23f8ccf1f3b0bc3efd0347b2342431d677f3496a27768b706
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SSDEEP
98304:y3rWjizNfd71aofFsZJzHBKCVKpah3+R1icFW9w1/eNJ4Cb:yWji9iTBKpT1icFb/egCb
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.bc89b610c3152bb773fff756d23d18b0.exe
Files
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NEAS.bc89b610c3152bb773fff756d23d18b0.exe.exe windows:5 windows x86
4c1c2fa5e2ac97efd0419cd5a2954c25
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
Imports
kernel32
GetVersionExW
GetVersion
GetVersionExA
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
BeginPaint
gdi32
PlayEnhMetaFile
msvcrt
_c_exit
advapi32
SetFileSecurityW
Sections
.text Size: - Virtual size: 207KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp2 Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 576B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ