Behavioral task
behavioral1
Sample
NEAS.127acf95e1c7c35c006e63fd50634960_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.127acf95e1c7c35c006e63fd50634960_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.127acf95e1c7c35c006e63fd50634960_JC.exe
-
Size
528KB
-
MD5
127acf95e1c7c35c006e63fd50634960
-
SHA1
4d10b6573d994d0d043ec689f943d44ae0367193
-
SHA256
ad6b1309f64f9df0df00180dacfb9de2d47ac5376f7b631824dfb38ff3b191d4
-
SHA512
ae600dcd9729f2c1c7f0d1874d15a2312fccd7227adff83de8462e9396702867eafe23ca8380134e8d1a9f13fe46931e9425d5f8790261274d7d2f806f1da0dd
-
SSDEEP
12288:Mch3e89NFDVOSLUx2IsCpEeuOuURlrlQwEqA7434/h3IxwaKewNjfG:51H9N5UXsoYPLt03dWaIVG
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.127acf95e1c7c35c006e63fd50634960_JC.exe unpack001/out.upx
Files
-
NEAS.127acf95e1c7c35c006e63fd50634960_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.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
.text Size: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ