Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_3cd5a3d33d84b6ede4f46532a3841e0c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_3cd5a3d33d84b6ede4f46532a3841e0c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_3cd5a3d33d84b6ede4f46532a3841e0c_cryptolocker
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Size
49KB
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MD5
3cd5a3d33d84b6ede4f46532a3841e0c
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SHA1
da1ea736a08b40d05d7c3de401a3f274a8057c44
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SHA256
2a0f70759a789f8c3c564fdf6a126906b2bd6532f9c7e5fd22367e277725c72d
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SHA512
5b11614e8769156fcd31e0a65be316d09c68bf50b94177dea9cda65f20bfb3f1f1c3bdc0593170ec056a77ffd47afe4b1bc19724d3cfaaf0a3961b128721c4d5
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNfQk:V6a+pOtEvwDpjq
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 2024-02-28_3cd5a3d33d84b6ede4f46532a3841e0c_cryptolocker
Files
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2024-02-28_3cd5a3d33d84b6ede4f46532a3841e0c_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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