Behavioral task
behavioral1
Sample
5a07f2c5c4432d_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5a07f2c5c4432d_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
5a07f2c5c4432d_JC.exe
-
Size
90KB
-
MD5
5a07f2c5c4432dfcd0b716d7a840ad9e
-
SHA1
ccd4ba500a255ef5a1a01ffc7f2479c98b082b3a
-
SHA256
011cabb8f5417a4a4e482429812d168e548ba89ef5b14a1a89092ee31a854499
-
SHA512
3824aa0908d2a41c575994d67361101c2cd472b6e83f01c94869cfd8246c3f6722aff1cf69d3dfcf658fa6fde5780a6fea20a7abb3665b3eb2469f49659b7111
-
SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDWTHeTy:zCsanOtEvwDpjn
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5a07f2c5c4432d_JC.exe
Files
-
5a07f2c5c4432d_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