Behavioral task
behavioral1
Sample
ff3211b63f8e61exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
ff3211b63f8e61exe_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
ff3211b63f8e61exe_JC.exe
-
Size
77KB
-
MD5
ff3211b63f8e613281970139d2386946
-
SHA1
4706fa834e664ae6d274c6dd0b1ac368cc57ff13
-
SHA256
242ff0d478e782aca371ff9892c14225d47052acb304f9d068be1c1bf0ae3e16
-
SHA512
c3138a194fa825891ee0a16d7f366b7b1aa626c96cfb4bcc85655c9d6943d3a150e4f2f60fcb3c14403b82de6aee7ba9c95f0518bd45678d3635aaadac59631f
-
SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOTdSWCPRMoA:T6a+rdOOtEvwDpjNN
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ff3211b63f8e61exe_JC.exe
Files
-
ff3211b63f8e61exe_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_CODE
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