Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_766623bdc404e9c99ded1f37e2433a9c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_766623bdc404e9c99ded1f37e2433a9c_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-17_766623bdc404e9c99ded1f37e2433a9c_cryptolocker
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Size
38KB
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MD5
766623bdc404e9c99ded1f37e2433a9c
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SHA1
2fa74fe27e58ec2adae9e99f93b42abeee704671
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SHA256
8e9410c13a403cfa72fe0b5eafd6ddd910f7c86a6e873435bd3e8b979b7b5318
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SHA512
658782ed1574b3dad869ef7529c0dda625327584628cfc1f09b85caa0e5772a7787229e7201d90df76036e3be0990d7a210b6db3868462f1a1ac52adc72c16e0
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmI:V6QFElP6n+gMQMOtEvwDpjyaYa/mI
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 2024-04-17_766623bdc404e9c99ded1f37e2433a9c_cryptolocker
Files
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2024-04-17_766623bdc404e9c99ded1f37e2433a9c_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