Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_ad458e32b4fe59afbc8f3ee11db92970_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-10_ad458e32b4fe59afbc8f3ee11db92970_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_ad458e32b4fe59afbc8f3ee11db92970_cryptolocker
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Size
46KB
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MD5
ad458e32b4fe59afbc8f3ee11db92970
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SHA1
8424befb627a6802262cb05f803cc356695c82fa
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SHA256
677821271ecac8a5baca61bc9016a046b53e680193131f85e2fa3c820dddba39
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SHA512
a127c28b414edea723638ddece4b9a66da31369b9ee54c3f5de8e911c5a0f8ef2a0a199cd650531c8021ebe4e74bc767b0203bf5201a1a89cc5510c07b869c21
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLg:qmbhXDmjr5MOtEvwDpj5cDtKkQZQW
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 2024-04-10_ad458e32b4fe59afbc8f3ee11db92970_cryptolocker
Files
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2024-04-10_ad458e32b4fe59afbc8f3ee11db92970_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