Behavioral task
behavioral1
Sample
c4da408a5324bba4e7c2c754d1b33537_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c4da408a5324bba4e7c2c754d1b33537_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
c4da408a5324bba4e7c2c754d1b33537_JC.exe
-
Size
29KB
-
MD5
c4da408a5324bba4e7c2c754d1b33537
-
SHA1
781a52b9a4bd4adecaa5059b148a11e710cd8de0
-
SHA256
b81b2623b583ecf771df2998694268dc7e6b55166e3e7874a4bf8ad684fe4545
-
SHA512
9dfb65fdafac48acc996efedb34c54f0a78837350b1c0a7d8b96fe61cfc776e12784ff71c4d9945e1a365dfda7c07ee49d657b6addc4ff225006522df34659f9
-
SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/c:AEwVs+0jNDY1qi/q0
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c4da408a5324bba4e7c2c754d1b33537_JC.exe
Files
-
c4da408a5324bba4e7c2c754d1b33537_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 512B - Virtual size: 511B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE