Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_f71d2a153199290ad084b8c7c13fc6d2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-30_f71d2a153199290ad084b8c7c13fc6d2_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_f71d2a153199290ad084b8c7c13fc6d2_cryptolocker
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Size
60KB
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MD5
f71d2a153199290ad084b8c7c13fc6d2
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SHA1
35a9aace497317c94ca89d06c8d6795fe921c663
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SHA256
2741c6d3959287c56e5fc5a26b7de573261fa5b0adbde017b4aa031192811f34
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SHA512
cc30a630452dc2eea9935f641646d97b43513a4685a60c298b6ca81b530b73d296572ab1822c52ca2f36c9cc731d205e29a9cedfd2f71133cc70208cb4674514
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbtCX:V6a+pOtEvwDpjvd
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 2024-04-30_f71d2a153199290ad084b8c7c13fc6d2_cryptolocker
Files
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2024-04-30_f71d2a153199290ad084b8c7c13fc6d2_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