Static task
static1
Behavioral task
behavioral1
Sample
NEAS.fragmentclientexe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.fragmentclientexe_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.fragmentclientexe_JC.exe
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Size
719KB
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MD5
87050b9a7193a4dfbc4082c53c02fc97
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SHA1
bda9a3aa9006abff014d4e329e03fbbf5e047155
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SHA256
69c6f1c2cc11d117a8ffa6c43982945da482f401f665a4e227efef5e12b31d46
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SHA512
71db1089bd8e52f993e37aa52b4b393beb4a746ab9f9da46235fc25881005e522782e29e331156d11e7173adefe4222789ed4ffcb71d94e545d72c2a8742b477
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SSDEEP
12288:dc8EtlGIKGriULuEucxqP5wWR84naTMZkgTw3RCdK6K3WMIa20bb:C5tlGIKGr+EHIP5N8/gTwB6veWgbb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.fragmentclientexe_JC.exe
Files
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NEAS.fragmentclientexe_JC.exe.exe windows:6 windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
Size: 704KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 85KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 14KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
frag Size: - Virtual size: 24.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 14.3MB - Virtual size: 14.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 16B - Virtual size: 4KB
IMAGE_SCN_MEM_READ