Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_1fe28aa7155cd88d0bbae4bab262b9c2_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-19_1fe28aa7155cd88d0bbae4bab262b9c2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_1fe28aa7155cd88d0bbae4bab262b9c2_cryptolocker
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Size
38KB
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MD5
1fe28aa7155cd88d0bbae4bab262b9c2
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SHA1
20dc8d5cb2f65474e1903011a656b9e0153ef568
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SHA256
f14e2e01cc550557cb36cffa8133ed45690c0a6469063868b43a38c91d85176b
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SHA512
d37c0e47f688a4635360d5855152e2dbf56dc8399bf46a53b26877a9d5c0f48c188b2c14095db4e2ae8c05526c4f55a2ea6620d799483b1d86dd0b5c14dd6320
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLZP:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLB
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 2024-02-19_1fe28aa7155cd88d0bbae4bab262b9c2_cryptolocker
Files
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2024-02-19_1fe28aa7155cd88d0bbae4bab262b9c2_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