Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_dfdb8f7f109e4d223253dd1220cbc787_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_dfdb8f7f109e4d223253dd1220cbc787_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_dfdb8f7f109e4d223253dd1220cbc787_cryptolocker
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Size
45KB
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MD5
dfdb8f7f109e4d223253dd1220cbc787
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SHA1
d83d96b456009427fc697c2b7032efc8ad77aa42
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SHA256
33ff2b0192c75d5a434ca55b062d88c9b374c7ba5740d3701f675bea06f0666b
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SHA512
56dfe2979325c43171b5bb074d2e40a61c08e7afd5eb85b5d86102f5a6e33884296ea6b8ce1cbd4a5a2461502bc1bf0e933267900ef2861c3acc968aceacba81
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsM:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3f
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 2024-04-23_dfdb8f7f109e4d223253dd1220cbc787_cryptolocker
Files
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2024-04-23_dfdb8f7f109e4d223253dd1220cbc787_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