Behavioral task
behavioral1
Sample
c311428975af46_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
c311428975af46_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
c311428975af46_JC.exe
-
Size
139KB
-
MD5
c311428975af4634763afa85e84a0ee0
-
SHA1
996887128e77ed5c601ad85e2f6df4d1248145e1
-
SHA256
ba682a0908efc960bae154a1f7a9e69b34fb79fd44ecb426f862539b74ad4053
-
SHA512
7ec2e4ffb2c6fc4d5b0107f2b579a2299a156030e975f15a93b69b7d0dd0113db8c6e8092d74372d567f24c439fdee4dff9cd67dec987d3a8508f5e4ed567819
-
SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp699G1mv:z6a+CdOOtEvwDpjczJ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c311428975af46_JC.exe
Files
-
c311428975af46_JC.exe.exe 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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE