Static task
static1
Behavioral task
behavioral1
Sample
2024-03-20_c0d05e71625a8882d23aa4b8f2f32aa6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-20_c0d05e71625a8882d23aa4b8f2f32aa6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-20_c0d05e71625a8882d23aa4b8f2f32aa6_cryptolocker
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Size
85KB
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MD5
c0d05e71625a8882d23aa4b8f2f32aa6
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SHA1
da52ca218a0fafd78c3b664b07250da5fb3fed73
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SHA256
34d8d81048872a73474068a78bae8fe70178772e05f0f0a945d7245eb7acdfc2
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SHA512
f6f1b574849aa087d3d24f00059909966f4715d74a44a7ce9aee494b5b8013511a3d3ab4d632d31e8f66ce1ec8d81b8b71fcd69de56a707276b921f9ba007fc6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQY0Q:V6a+pOtEvwDpjvpq
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 2024-03-20_c0d05e71625a8882d23aa4b8f2f32aa6_cryptolocker
Files
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2024-03-20_c0d05e71625a8882d23aa4b8f2f32aa6_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