Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_561c68a99cbab2fb166fd3c2cea9f1e3_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-05_561c68a99cbab2fb166fd3c2cea9f1e3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_561c68a99cbab2fb166fd3c2cea9f1e3_cryptolocker
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Size
70KB
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MD5
561c68a99cbab2fb166fd3c2cea9f1e3
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SHA1
df13578069ae5d4414318c9b7ff53dcb5b755cdf
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SHA256
e0e0af9413921fa76496888aa7ccb1fd4246a6704a3d77974bd160992d9ba8de
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SHA512
3c3837ea632b1eac086d1cc4517995a00c95c11652cb4fd5a3bfc8131c9611195402d84e6768ceaeb1d8e0418f3f7fea074cf29e770cf3455bac78f81b194ece
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOW: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 2024-04-05_561c68a99cbab2fb166fd3c2cea9f1e3_cryptolocker
Files
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2024-04-05_561c68a99cbab2fb166fd3c2cea9f1e3_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