Static task
static1
Behavioral task
behavioral1
Sample
2024-06-10_404939e57065ebf29a5f03693b77b757_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-10_404939e57065ebf29a5f03693b77b757_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-06-10_404939e57065ebf29a5f03693b77b757_cryptolocker
-
Size
42KB
-
MD5
404939e57065ebf29a5f03693b77b757
-
SHA1
1c0cb0d698466389d081b4f8751a2933347a7d4a
-
SHA256
9b96133e3fbeb3b5ba105b9e877fc495e3d81e4624dc90ed922258eb2872e454
-
SHA512
2bc186ab2ed75ebe91fa2e7fc895fa8a4f434897fbf211a8f546c7c4f096795947afcb6369e04f9c215f582766f00962ab2820edc3e13f651104b33ef6b6eef0
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7xG:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7M
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 2024-06-10_404939e57065ebf29a5f03693b77b757_cryptolocker
Files
-
2024-06-10_404939e57065ebf29a5f03693b77b757_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