Behavioral task
behavioral1
Sample
NEAS.2485f975d6696559e9c01687495baae0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.2485f975d6696559e9c01687495baae0_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.2485f975d6696559e9c01687495baae0_JC.exe
-
Size
309KB
-
MD5
2485f975d6696559e9c01687495baae0
-
SHA1
14502654d520a8c53f1bc2391a854dd2c4c3280c
-
SHA256
480410f460bea47f3610321f3f12e40cffd89ac953af96289bea06ee33c1fb28
-
SHA512
72df285532cb19d0450cb7128eab982cb21643aadd4404f9ee40fc28222331f704f0b470e44a64d08ab3113310d24b92b06258dff22203433d3a93fe9bfc2867
-
SSDEEP
3072:Kae7OubpGGErCbuZM4EQrjo7vgHJJPPIgR4ZvyezcduPgz5:KacxGfTMfQrjoziJJHIjKezcdwgt
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.2485f975d6696559e9c01687495baae0_JC.exe unpack001/out.upx
Files
-
NEAS.2485f975d6696559e9c01687495baae0_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
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
-
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: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ