Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_8f86258decd09b8b264224ca475e86cd_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_8f86258decd09b8b264224ca475e86cd_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-03_8f86258decd09b8b264224ca475e86cd_cryptolocker
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Size
46KB
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MD5
8f86258decd09b8b264224ca475e86cd
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SHA1
66125279c49d15417ceb7187777fb94cd7017548
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SHA256
964eb7a51456f0e1b708f47f1c75d2e62b3248812e282642729c3602b66c53fe
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SHA512
b6f6ec365d7da86a8622062853044718cbfd5d34984d9872ca65ed48b2e26db064337a732854a502e9e649ad209b973507f170534ea43b439f80caa4b7d28684
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXckdjEWR:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakf
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 2024-02-03_8f86258decd09b8b264224ca475e86cd_cryptolocker
Files
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2024-02-03_8f86258decd09b8b264224ca475e86cd_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