Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_c155267883a6aa54d1874861c5eb8b15_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-08_c155267883a6aa54d1874861c5eb8b15_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-08_c155267883a6aa54d1874861c5eb8b15_cryptolocker
-
Size
40KB
-
MD5
c155267883a6aa54d1874861c5eb8b15
-
SHA1
fb40c7e186c714ede95b967a56141c382cf21691
-
SHA256
a535bd389d43fb4dc3d91859092a210934320734dfb12e664f666cf1028ad834
-
SHA512
3c870c512e93680b2ab441395cb275f93d80f4b2b5534b84879266f91cca82f82db220dedcbe3e7829187e08715aa5e8638d5886c407272144814fbc10365c16
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJEykB4:ZzFbxmLPWQMOtEvwDpjLeU3Ex4
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-08_c155267883a6aa54d1874861c5eb8b15_cryptolocker
Files
-
2024-04-08_c155267883a6aa54d1874861c5eb8b15_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ