Static task
static1
Behavioral task
behavioral1
Sample
2024-02-27_591e0831a0f08793f7519e23753ad97a_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-27_591e0831a0f08793f7519e23753ad97a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-27_591e0831a0f08793f7519e23753ad97a_cryptolocker
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Size
52KB
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MD5
591e0831a0f08793f7519e23753ad97a
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SHA1
96be25cd9591690ff01a8a91e80002bf0d7e836e
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SHA256
39b7ffb159ebe3b9f610ecdbd6f07a2ea8217dbb96a406d24fe853136d8f83dd
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SHA512
6b4cc8427f131467f075a68e2a882c3f7185b186ae097e838e74824b66379aabf6e852a9e498cddbc4ec0f1189ca56a0a8a6afe42014eae429b4565de5ae2414
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklE:V6a+pOtEvwDpjr
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-27_591e0831a0f08793f7519e23753ad97a_cryptolocker
Files
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2024-02-27_591e0831a0f08793f7519e23753ad97a_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ