Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_9f140218111847a7fa1e7f892b89c271_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_9f140218111847a7fa1e7f892b89c271_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_9f140218111847a7fa1e7f892b89c271_cryptolocker
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Size
133KB
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MD5
9f140218111847a7fa1e7f892b89c271
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SHA1
27544954382f758295a68ff408aa6321d8f0719d
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SHA256
56334b4380a118fd483dc260240810b19b409ceb79d0aab05a8c8974065f5d78
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SHA512
8921990b996e26db223b161dddaf2464fbcb5b02e737b95fde964f6cf32efb0e219b6c9f5f13c3fc558961c541d2ea7024827c6491c70a1a03ccd169bc7b89f8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQblPgo:V6a+pOtEvwDpjt22x
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 2024-04-11_9f140218111847a7fa1e7f892b89c271_cryptolocker
Files
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2024-04-11_9f140218111847a7fa1e7f892b89c271_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