Behavioral task
behavioral1
Sample
NEAS.f6f41ccb0688968537c0b8aa31bc4cb5_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f6f41ccb0688968537c0b8aa31bc4cb5_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.f6f41ccb0688968537c0b8aa31bc4cb5_JC.exe
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Size
1.9MB
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MD5
f6f41ccb0688968537c0b8aa31bc4cb5
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SHA1
16180b89455533ab3aaff4963241e05005c6cca6
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SHA256
a497aadae9391ade5a03102288afe12e0bc05663fb73f4693797dcd0e25ede61
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SHA512
97fcefeeb6029e666d15cce8a5a68c9f69e96f039f14fcc30b87fbe33985e77fcd6e5003b25f5e8d0e74a5c57251ce3f2a01fdb3399e59ba5b65ae6875854359
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SSDEEP
49152:dKQD3rbiPnHCyVmRGhcEtEkbU4PHDRmpdUG7ds:dfjviPnHCyqU91jRmpdM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.f6f41ccb0688968537c0b8aa31bc4cb5_JC.exe
Files
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NEAS.f6f41ccb0688968537c0b8aa31bc4cb5_JC.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.d Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE