Static task
static1
Behavioral task
behavioral1
Sample
2024-05-12_115943171416e045ec8871ba920871af_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-12_115943171416e045ec8871ba920871af_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-12_115943171416e045ec8871ba920871af_cryptolocker
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Size
40KB
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MD5
115943171416e045ec8871ba920871af
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SHA1
edd71b885231e2ccca5ddcd274200df10014fecc
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SHA256
924406f1de85c418005c844dd98da8a8f8d06699ee33f8f2ff243470b291b090
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SHA512
b6c3eee0479883f71d953cf6c96f2f7b9631c20ccf922c20dd9938339b7eb2d82fa4d90fd44f3569cfb843338b56b8e740a9aea402863009c4036e238d619333
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+4:ZzFbxmLPWQMOtEvwDpjLeJAsKc1
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-12_115943171416e045ec8871ba920871af_cryptolocker
Files
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2024-05-12_115943171416e045ec8871ba920871af_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ