Behavioral task
behavioral1
Sample
2024-01-01_9b861c29d17e4b809ce5308fba3bce03_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-01_9b861c29d17e4b809ce5308fba3bce03_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-01_9b861c29d17e4b809ce5308fba3bce03_cryptolocker
-
Size
60KB
-
MD5
9b861c29d17e4b809ce5308fba3bce03
-
SHA1
1886e3199b5baa2343ab4d8f6541c856f4ef5879
-
SHA256
08fcc47347f54c9d62422afaca7d77093394ddc6c4b4165909485105a54b512c
-
SHA512
7dac6dd8fac9c24207d810dcd6fee8eac5105af1b2e8f6872c327bf6dc070c063387b0f860b74e1f8bb54c9db8c18a981753ae2a9d53748267bc330fd7b3d551
-
SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaFn0jK3:P8mnK6QFElP6n+gymddpMOtEvwDpjYB
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_9b861c29d17e4b809ce5308fba3bce03_cryptolocker
Files
-
2024-01-01_9b861c29d17e4b809ce5308fba3bce03_cryptolocker.exe windows:5 windows x86 arch: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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE