Behavioral task
behavioral1
Sample
NEAS.20ef88fd00b984207e1978e72c562ba0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.20ef88fd00b984207e1978e72c562ba0_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.20ef88fd00b984207e1978e72c562ba0_JC.exe
-
Size
70KB
-
MD5
20ef88fd00b984207e1978e72c562ba0
-
SHA1
1d8d10a84359598f31fbf8131240dfa4e65f111e
-
SHA256
3d5b8ca0e686d0be4d8269722a7c9a0fc74338fc43063b8c8f94839bfb602b01
-
SHA512
93b19b3995d70604738db9577d475aab432f22cad7e0d18dd2444452f170bc0938499a5469876cb308f565a4d65e9690f0ee7c4e01cd7cca7098338eab49f1c1
-
SSDEEP
1536:LAiqYVsMe80ZTy0/rwENpf9fGATpaV8X2JQr:smVW8iTX/3RflSJQr
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.20ef88fd00b984207e1978e72c562ba0_JC.exe
Files
-
NEAS.20ef88fd00b984207e1978e72c562ba0_JC.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 344KB - Virtual size: 344KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
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
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE