Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_f983f232499dd8fcec8255502f003272_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-18_f983f232499dd8fcec8255502f003272_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_f983f232499dd8fcec8255502f003272_cryptolocker
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Size
92KB
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MD5
f983f232499dd8fcec8255502f003272
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SHA1
e886f65dae0c5d1398a3256ac3685b3bcd35eb8c
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SHA256
3074f9d551be7990c53a95408264331216a640de0192782f2932f713c187b23b
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SHA512
6029555070e89c4461d1d006f6b6b6dcb1069960b13a124a33d2035316fdcf6a2e7f033c911a17884789dc2a3c073f0772d19769edd6a7aa779b31c205ed1d11
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgNB:V6a+pOtEvwDpjtz/
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 2024-04-18_f983f232499dd8fcec8255502f003272_cryptolocker
Files
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2024-04-18_f983f232499dd8fcec8255502f003272_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