Static task
static1
Behavioral task
behavioral1
Sample
2024-05-23_6cd671a7f50b65425e8692eabe8e0f7a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-23_6cd671a7f50b65425e8692eabe8e0f7a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-23_6cd671a7f50b65425e8692eabe8e0f7a_cryptolocker
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Size
47KB
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MD5
6cd671a7f50b65425e8692eabe8e0f7a
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SHA1
f4a835b6f3dc95dfb06bbf33c08c0f9c74960c3a
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SHA256
4767fafa5574b5f58b21ff63a68b9cb975b02b9de2f9e1e85b38fc1a905532f2
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SHA512
41bbe861ad4aec95451f3aeffcb4e453ffbb643a962934c25e7dc973e000a46433d22ac90cb2022ea04f9cc6a2942ed88f820cbeb087d7aa68dd5e24a42b0099
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsB7S:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3W+
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 2024-05-23_6cd671a7f50b65425e8692eabe8e0f7a_cryptolocker
Files
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2024-05-23_6cd671a7f50b65425e8692eabe8e0f7a_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