Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_9c78fec3887606bb2f4d311f768648dc_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-05_9c78fec3887606bb2f4d311f768648dc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_9c78fec3887606bb2f4d311f768648dc_cryptolocker
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Size
87KB
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MD5
9c78fec3887606bb2f4d311f768648dc
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SHA1
68c3dc21948449231ac2b8493ea319427d3c4297
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SHA256
826ffc5a7261e9e6a1d8cc0e458964cdcb47eb4c9414b76dd5dc34f47f5b5134
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SHA512
fa4fe06038ba27e270b3a6a346a1e5c6d22f03495b3fa491631a1d3614d3d5a424e6870b32864db2d555b350a875c78e0b1ef654c67502305aae045be23efe96
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgl+:V6a+pOtEvwDpjtzE
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 2024-03-05_9c78fec3887606bb2f4d311f768648dc_cryptolocker
Files
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2024-03-05_9c78fec3887606bb2f4d311f768648dc_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