Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_0022608af98198f81a01cd247c370fab_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_0022608af98198f81a01cd247c370fab_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_0022608af98198f81a01cd247c370fab_cryptolocker
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Size
56KB
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MD5
0022608af98198f81a01cd247c370fab
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SHA1
8c6b2949ba191e076cecbd3bd6dbce2511e19ac4
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SHA256
a4f5a1b90c6d3143a6ec0d682bc8775fabedbaa5429708971b796d1f5004396e
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SHA512
67a679f6017e58dbb3dfe400fc58f7dc95e65a16f9e3cf5c820c74c92f379f7c08d9b8fcd0bfb0736c9a4c3630e5b1aa94b22b2939ba1906bb874ff47cc6cee5
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61y:BbdDmjr+OtEvwDpjMw
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 2024-02-14_0022608af98198f81a01cd247c370fab_cryptolocker
Files
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2024-02-14_0022608af98198f81a01cd247c370fab_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