Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_3a22ffd192efe0cb5e9a604057354d92_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_3a22ffd192efe0cb5e9a604057354d92_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_3a22ffd192efe0cb5e9a604057354d92_cryptolocker
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Size
39KB
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MD5
3a22ffd192efe0cb5e9a604057354d92
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SHA1
57e76774aec6a9b135e0962af20d05d6f8153361
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SHA256
05ddfe9cf686a3b55f39a16c16c59a61dc129b5e7ac1fe51fe80483bf9493110
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SHA512
9f46b3119ad74037848efe510a765623b991633768f1df89b22101bdfd1307db0f5ca87a184c4aa2ecc140e72b1cf109edb75f4bf0766af2705bdd20cf074e39
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vH:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLL
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 2024-03-06_3a22ffd192efe0cb5e9a604057354d92_cryptolocker
Files
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2024-03-06_3a22ffd192efe0cb5e9a604057354d92_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