Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_30b2cf880c37f172c74b3baeaa489cd9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_30b2cf880c37f172c74b3baeaa489cd9_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-03_30b2cf880c37f172c74b3baeaa489cd9_cryptolocker
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Size
37KB
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MD5
30b2cf880c37f172c74b3baeaa489cd9
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SHA1
ecb2ce921945f34fd483cf3c4e8bc0953a694f34
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SHA256
4ea9b733edd92b52e1cc8849c6e170b5ecebcc5acfcda05b559ec71117dabf06
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SHA512
bdefef10b90aec542a5388ecc8fc939d181a6225f57c074ec87bcab78b981d78eb9f9581dee4db1e4fbe4ec86fdc3ce5125778af8d79c411c3747a4d213254fb
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLAR0:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL1
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 2024-02-03_30b2cf880c37f172c74b3baeaa489cd9_cryptolocker
Files
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2024-02-03_30b2cf880c37f172c74b3baeaa489cd9_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ