Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_379b14db1f5f4957ab560b52bbae6edf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_379b14db1f5f4957ab560b52bbae6edf_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_379b14db1f5f4957ab560b52bbae6edf_cryptolocker
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Size
45KB
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MD5
379b14db1f5f4957ab560b52bbae6edf
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SHA1
5bb9adcceedd946cda5bd6b59d5ac18e56717bc4
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SHA256
ac25f97529392d83a5228fc4d461ef20d241abbf412256825a57148507420cc0
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SHA512
efb8da3852c7a09563e2730edf9897c2bf86fc68d2692d32ef4b5cbfdf83d8c9f1d70cddc9e2d9b4caeb77e5dee245bd3a2ebda61d3c0fb41f216b0038ad18a0
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL52:qmbhXDmjr5MOtEvwDpj5cDtKkQZQa
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 2024-04-09_379b14db1f5f4957ab560b52bbae6edf_cryptolocker
Files
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2024-04-09_379b14db1f5f4957ab560b52bbae6edf_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