Behavioral task
behavioral1
Sample
NEAS.8f691a539dc1575e989b73cac7d5ecd0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.8f691a539dc1575e989b73cac7d5ecd0_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.8f691a539dc1575e989b73cac7d5ecd0_JC.exe
-
Size
336KB
-
MD5
8f691a539dc1575e989b73cac7d5ecd0
-
SHA1
e3cfd53899c2163ea663ef618f1ba91610cf18c8
-
SHA256
b09935635e4906bcbb954356d7e05ead710525517ea6dc93660efc52be27d808
-
SHA512
37f2d07bfba4ad8cf3fcf8580346bc4792d877210912707a80eb2f851f474cb2ca4bf5072866b7feba0eb2e046b8d9fd5a25362a1e420c9d666492e1e7ab2b95
-
SSDEEP
6144:2hF4cO+wWJH7igNgjdFKsloSwRARoYlld9n2Qpmx:2MVzX5oSnoYXC
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.8f691a539dc1575e989b73cac7d5ecd0_JC.exe
Files
-
NEAS.8f691a539dc1575e989b73cac7d5ecd0_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 138KB - Virtual size: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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