Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_2f89e50c739bd4ddac7ed330197ff291_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_2f89e50c739bd4ddac7ed330197ff291_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_2f89e50c739bd4ddac7ed330197ff291_cryptolocker
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Size
105KB
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MD5
2f89e50c739bd4ddac7ed330197ff291
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SHA1
a822364be43cd6476f30692aedc7aa6aada3600f
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SHA256
7e433f61a4a4168e5527275c9c34c0393b19156e45b9e60cf04e1dc2f09334ac
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SHA512
af91c818923afbe7c71b093e61be71791df678763e96875e4f709d222808a21ef5ca9ebdf736c8c18b9eff181033f2e6093cb219b08d3ace920ec000b92611ad
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJhx:V6a+pOtEvwDpjtzg
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 2024-03-11_2f89e50c739bd4ddac7ed330197ff291_cryptolocker
Files
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2024-03-11_2f89e50c739bd4ddac7ed330197ff291_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