Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_30b2c45c83ed72decff7d6eca1a3e2e3_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-20_30b2c45c83ed72decff7d6eca1a3e2e3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-20_30b2c45c83ed72decff7d6eca1a3e2e3_cryptolocker
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Size
39KB
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MD5
30b2c45c83ed72decff7d6eca1a3e2e3
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SHA1
2c2821308a51a8c83b7e4822c3a37dc49039a9e6
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SHA256
b61c7d29009b5111b91e9247e3ca6767b70c8201869c320986c6f401c9db9f5c
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SHA512
7a5db32d2f5c95544e8ed872af61dd006d5327250b149e7a14e2b59441bfe0ec99f00645a0863be1fbea1e413aaf5feb3222d019ae02505d1163f95886ce9615
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLp7f:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLV
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 2024-04-20_30b2c45c83ed72decff7d6eca1a3e2e3_cryptolocker
Files
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2024-04-20_30b2c45c83ed72decff7d6eca1a3e2e3_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