Static task
static1
Behavioral task
behavioral1
Sample
NEAS.81b7cdc3fb52aaac1f374c5e63b46d90_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.81b7cdc3fb52aaac1f374c5e63b46d90_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.81b7cdc3fb52aaac1f374c5e63b46d90_JC.exe
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Size
119KB
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MD5
81b7cdc3fb52aaac1f374c5e63b46d90
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SHA1
4c618d2c1e15889dc127d74fe0c770f3e26ac011
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SHA256
48d05be7921c9ba8eb406a6b77d1c7365ae248ac7372918bb859cdf5f8193074
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SHA512
85c538f5e5f1042f89163d19ff6136601be25fd5dacb49b74d4a53741123ac9cb1d0c7a6aae3fe1c7d7b51e5e3d3640f479fd9e881d3aa60169b3a0377347c4f
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SSDEEP
3072:cdLAS4qiRQ4Of12SowQ822flULxIZP1pGMJxuvNZbHfrA:6LAtqiRi12SowQxGlUuj1JxSn/rA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.81b7cdc3fb52aaac1f374c5e63b46d90_JC.exe
Files
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NEAS.81b7cdc3fb52aaac1f374c5e63b46d90_JC.exe.exe windows:4 windows x86
defd787c0cb28fa4cf7106ceb227b227
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
HeapSize
SetCommMask
BackupSeek
DnsHostnameToComputerNameW
RegisterWowBaseHandlers
GetCalendarInfoA
VerifyVersionInfoA
lstrcmpA
EnumResourceNamesW
RtlCaptureContext
SetVolumeMountPointA
Sections
.text Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
rdata Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 105KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE