Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_f901a0504cff17b812ada615fe79ea47_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_f901a0504cff17b812ada615fe79ea47_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_f901a0504cff17b812ada615fe79ea47_cryptolocker
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Size
129KB
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MD5
f901a0504cff17b812ada615fe79ea47
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SHA1
7c86f8d65e8569549fd2e943cad478e0971e0e82
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SHA256
e2ca417d64f3163bca8a0a8d6fbf4d5c8509803ff6b3bb0427477f1152f27f97
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SHA512
acde1603f2b7263d2b931cde843c921c929f372569897539c72719089c88a497d19d6fab4d965c732fdb21138ab137b3e3b0842fa16aa2ff6ad9138f8ec1328e
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1eC:V6a+pOtEvwDpjtzM
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 2024-02-25_f901a0504cff17b812ada615fe79ea47_cryptolocker
Files
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2024-02-25_f901a0504cff17b812ada615fe79ea47_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