Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_010a000e06f334959d2a788c1d6034fd_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-31_010a000e06f334959d2a788c1d6034fd_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_010a000e06f334959d2a788c1d6034fd_cryptolocker
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Size
49KB
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MD5
010a000e06f334959d2a788c1d6034fd
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SHA1
9b9ce3852714f6c965b6eeb3bd512ef5440a1ee6
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SHA256
7c7e49513af10fcd1f68da7ebd9fb23c699fbae692cadd5a0809aec746e04579
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SHA512
5f564d4d823efb2cfd8cc48188d1b51fc4dd52e1bcecec832d3e034102ba45b26a80e1d343c2c096b072f09e54f533da69442a5e30d34a2c7878a9af2b2f8d65
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAS:qmbhXDmjr5MOtEvwDpj5cDtKkQZQP
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 2024-05-31_010a000e06f334959d2a788c1d6034fd_cryptolocker
Files
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2024-05-31_010a000e06f334959d2a788c1d6034fd_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