Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_65f41e04e73255d9ac8ab8c178f71151_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-14_65f41e04e73255d9ac8ab8c178f71151_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_65f41e04e73255d9ac8ab8c178f71151_cryptolocker
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Size
97KB
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MD5
65f41e04e73255d9ac8ab8c178f71151
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SHA1
7cd17e3c54a9dfb63e2455cc4f6c4f4ab482386e
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SHA256
2a9fa06a25269af8ab39c1f436a0c7349e2b5db00168ba0fdfa53ec6c337f338
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SHA512
b6d56ac5d8b6205834997a07a757eea29334f6bdca362ca46189a2c8846e055541a5820e4341e1db1247ce1562cd1cfaca9d8c46004649a84722179c1bc09f80
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbO:V6a+pOtEvwDpjtz+
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 2024-03-14_65f41e04e73255d9ac8ab8c178f71151_cryptolocker
Files
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2024-03-14_65f41e04e73255d9ac8ab8c178f71151_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