Static task
static1
Behavioral task
behavioral1
Sample
2024-04-04_cc8c6efa43591285371e31ca50866bff_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-04_cc8c6efa43591285371e31ca50866bff_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-04_cc8c6efa43591285371e31ca50866bff_cryptolocker
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Size
70KB
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MD5
cc8c6efa43591285371e31ca50866bff
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SHA1
da15e9fc67d1ae80a09c375724656105ed36cd35
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SHA256
05dacdc48df36fb254161c2c32ba50cea94547826f80b7b35c0a520f823984df
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SHA512
f79a404f623fe34acf5ff62c5a0a977faf5b2f2db4cf34b9752e95bf26e1f9b8c67fc578ff2d5afc36bf627025ce5c3af1db64c7ce7118237a9191583f378387
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUbe0:DW60sllyWOtEvwDpjwF85L
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 2024-04-04_cc8c6efa43591285371e31ca50866bff_cryptolocker
Files
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2024-04-04_cc8c6efa43591285371e31ca50866bff_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ