Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_1218caa446ee6694fbc0e6dd7f65a949_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_1218caa446ee6694fbc0e6dd7f65a949_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_1218caa446ee6694fbc0e6dd7f65a949_cryptolocker
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Size
124KB
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MD5
1218caa446ee6694fbc0e6dd7f65a949
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SHA1
3af6cfd5353d5bb210b4f2bbfa7451fda7de4491
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SHA256
4a1464ea40d305012d7bac3f612dae80ae4d1e5668d285de37bc9ccceaf2d1c0
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SHA512
2b8c6dfe4a2ba89e239be950f60426ce6a7900b28bc48d44895ca32be06e2ad0667924fff69e7c986a5c6406ef84f01df04be31c7dbfe3360035917f800bd548
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4qX:vCA9OtEvwDpjF
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-15_1218caa446ee6694fbc0e6dd7f65a949_cryptolocker
Files
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2024-03-15_1218caa446ee6694fbc0e6dd7f65a949_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE