Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_1bb70577c0aed30211beaf3cc5a281f0_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-09_1bb70577c0aed30211beaf3cc5a281f0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_1bb70577c0aed30211beaf3cc5a281f0_cryptolocker
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Size
63KB
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MD5
1bb70577c0aed30211beaf3cc5a281f0
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SHA1
4f735264be4cb1b27cde11977f73b9df6d0a507a
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SHA256
550fc871e32fa7e53e7ce0756a8361556c957b67b683b528f4af1f24a4735527
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SHA512
9fe4f67770ed5253d88cabcc054eb2c205a77181512a0f5f60962375da5fb59ba6beba639736062add220b3796b083d069c2db9db273f25b493a1e39a8e168b3
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh85cU:V6a+pOtEvwDpjvY
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 2024-03-09_1bb70577c0aed30211beaf3cc5a281f0_cryptolocker
Files
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2024-03-09_1bb70577c0aed30211beaf3cc5a281f0_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