Behavioral task
behavioral1
Sample
NEAS.5774ff4554d09dfb30c267ba6872f1b0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.5774ff4554d09dfb30c267ba6872f1b0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.5774ff4554d09dfb30c267ba6872f1b0_JC.exe
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Size
15KB
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MD5
5774ff4554d09dfb30c267ba6872f1b0
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SHA1
b0640ac0d8288cf091ff70ec92cc06f0524d1e7f
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SHA256
a5858d7961d4b73d33866b1d0199cb9c0e9a235994517b89529c1260215da138
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SHA512
15243dc658e1ed8dfbb16f2bad4592acd4a23f1b5799f360e86f59fd4ec5a8e30c51a8abcbdb5af8abc31675725bd30fb557db34f6715f6e0da27f1f1508a209
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SSDEEP
384:YfSkS8oe9icM8oSqyg2/3YsqblQEDxrgg313wXzWW4/S3s:WSkhDiF87q63tE1gg3FwDO/S3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.5774ff4554d09dfb30c267ba6872f1b0_JC.exe unpack001/out.upx
Files
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NEAS.5774ff4554d09dfb30c267ba6872f1b0_JC.exe.exe windows:5 windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
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
.pdata Size: 512B - Virtual size: 228B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ