Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_74a5b80314092c03b0af3a88f421d473_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_74a5b80314092c03b0af3a88f421d473_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_74a5b80314092c03b0af3a88f421d473_cryptolocker
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Size
66KB
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MD5
74a5b80314092c03b0af3a88f421d473
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SHA1
3c5b7cc5e93ef42af932af3711a37b0dbba3cf0a
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SHA256
e02b55a154801282fc3ac3891364ccaefa7ee4c9a8eb2b3190f2e7a4d3f97148
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SHA512
c8fdc8c72d6072c03d9c63cf451c9e201ca7e358dd2d30b2ec7954a8a85c1159447116afcae1df27d4812dbb640e5e199bc1dbc0ca8e6c38783bc50a78db50bb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVre:ZVxkGOtEvwDpjcaw8
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-14_74a5b80314092c03b0af3a88f421d473_cryptolocker
Files
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2024-03-14_74a5b80314092c03b0af3a88f421d473_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ