Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_cc6ded129f4a2112d3872e5ed64dbc5e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_cc6ded129f4a2112d3872e5ed64dbc5e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_cc6ded129f4a2112d3872e5ed64dbc5e_cryptolocker
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Size
56KB
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MD5
cc6ded129f4a2112d3872e5ed64dbc5e
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SHA1
8ba8a1a88536126d4c73371453ed61b5c4986c46
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SHA256
ac580a9f56f53c50e89ce074d2593ddb5feaf06763e4fbb381b58ca484f15dfb
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SHA512
98cb53efabd2d769ceedfe27b160637a7918dab66da242486c02e481fe055d574fa89846c8d78c8a9c1758728265e58c2cfad4ce7ad2e81a5fdc66b90c47f726
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61l:BbdDmjr+OtEvwDpjMz
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 2024-02-12_cc6ded129f4a2112d3872e5ed64dbc5e_cryptolocker
Files
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2024-02-12_cc6ded129f4a2112d3872e5ed64dbc5e_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