Static task
static1
Behavioral task
behavioral1
Sample
2024-06-14_dc9a87152b190044737d10baf1531c0a_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-06-14_dc9a87152b190044737d10baf1531c0a_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-14_dc9a87152b190044737d10baf1531c0a_cryptolocker
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Size
40KB
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MD5
dc9a87152b190044737d10baf1531c0a
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SHA1
a4e7d71e64a34db642370500f02754aba68c34fb
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SHA256
c4e1917b812b69d2837f449c5c124bce3d1e00938490134f24a26854aa11afe5
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SHA512
45dd7d444204dfc0d450309a88f0aeb0786e378425c1e8fbc91caa557349f49fee1828b89383ebbf2f95687f22d3f07adcf95a99da19a80f2d8cb00adcde8d7d
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUv:ZzFbxmLPWQMOtEvwDpjLeK
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 2024-06-14_dc9a87152b190044737d10baf1531c0a_cryptolocker
Files
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2024-06-14_dc9a87152b190044737d10baf1531c0a_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