Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_95e94bf1c9c312c925572d32b32a5ecf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_95e94bf1c9c312c925572d32b32a5ecf_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_95e94bf1c9c312c925572d32b32a5ecf_cryptolocker
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Size
60KB
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MD5
95e94bf1c9c312c925572d32b32a5ecf
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SHA1
d248a8904b21e8388c15ac58c40706d3e021b580
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SHA256
c33c4fb041bc59735c3c7ae1a050912b82afa5ed768c64284ba45c53b704c321
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SHA512
6f4e4b9ec76f61dfea2a95ac2bcc0d234d19b8507d53c12dd8e6f949ba61daebff7d4fd163cf4875e807663713a02df213edb224ef2fe920abcdd6056f5051e6
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb614M:BbdDmjr+OtEvwDpjMP
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 2024-03-14_95e94bf1c9c312c925572d32b32a5ecf_cryptolocker
Files
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2024-03-14_95e94bf1c9c312c925572d32b32a5ecf_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