Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_cf8b52fd74549a56ee86a8ab2877a10d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_cf8b52fd74549a56ee86a8ab2877a10d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_cf8b52fd74549a56ee86a8ab2877a10d_cryptolocker
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Size
46KB
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MD5
cf8b52fd74549a56ee86a8ab2877a10d
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SHA1
9a2d69a09f9eb39a651e6577434a723f851e8fd5
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SHA256
aac3bf12f0096519be7348777b7a509c6ce31c0ac27ae05dd7bdfb46828eacd3
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SHA512
d8ac9b7ad8afc293c072872c6a9f3cd546c23b881309786fb4db768d181eec3d647b0962c74352a914e7f22c49201a792f8fe83caffad7d0351bc20489cbce59
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtLSsYPc:V6QFElP6n+gMQMOtEvwDpjyaHaXvOsT
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 2024-02-18_cf8b52fd74549a56ee86a8ab2877a10d_cryptolocker
Files
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2024-02-18_cf8b52fd74549a56ee86a8ab2877a10d_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