Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_04fc615294c7e656d42cd74df01ee7bb_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-29_04fc615294c7e656d42cd74df01ee7bb_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-29_04fc615294c7e656d42cd74df01ee7bb_cryptolocker
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Size
47KB
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MD5
04fc615294c7e656d42cd74df01ee7bb
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SHA1
199e42272236031d200f846ec2450a28276078af
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SHA256
2f705aaef4f6df324dc71f1bfb9c3fc9be05759c4d737ac2f7c414f7badc23fd
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SHA512
7f4288a1a8181e3738d312c31d28c27cd1d5aa37682d8e7d63760305fa33f5829437b29adccac48998ef1218886a1417b35c8e469b86c7f994a6bf0c5e78690b
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAjP:qmbhXDmjr5MOtEvwDpj5cDtKkQZQe
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-29_04fc615294c7e656d42cd74df01ee7bb_cryptolocker
Files
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2024-04-29_04fc615294c7e656d42cd74df01ee7bb_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - 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