Behavioral task
behavioral1
Sample
NEAS.efb9d4ecff40b80a0fa7ce643e3df055exe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.efb9d4ecff40b80a0fa7ce643e3df055exe_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.efb9d4ecff40b80a0fa7ce643e3df055exe_JC.exe
-
Size
29KB
-
MD5
efb9d4ecff40b80a0fa7ce643e3df055
-
SHA1
5a50f0c97d3d7658a9431e6e78be80d38c16ecbd
-
SHA256
65ab1d90c2180aa992c41b577b48a3737230b1f762089868cb62c0fa3cda5225
-
SHA512
c19fdd714bc8c5e2a288097bdd34249d5eb02f5710178d9012644dc0e12645c5bc2ed1d27d2845cd41cc53c802a2a56704ac3b4618b3b79264c1f6e912f70c49
-
SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/P:AEwVs+0jNDY1qi/qX
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.efb9d4ecff40b80a0fa7ce643e3df055exe_JC.exe
Files
-
NEAS.efb9d4ecff40b80a0fa7ce643e3df055exe_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
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 512B - Virtual size: 511B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE