Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_c2d2ddb68473ccd3f1ea066f38328c84_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_c2d2ddb68473ccd3f1ea066f38328c84_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-21_c2d2ddb68473ccd3f1ea066f38328c84_cryptolocker
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Size
58KB
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MD5
c2d2ddb68473ccd3f1ea066f38328c84
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SHA1
2494b3eeb4c4eaa26e05595c02d058c21fc28dba
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SHA256
b6f830467e244707c7e9946920b69f55a6d486dcc520bad57588945bf8c75ce6
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SHA512
04ac7f0dcc92cf25195016b0158cf5f215bbe59b3a6f56698cfd04dd1c8a9c1fee7e1c2cb12f44b7e1d9e67bf3efc22505ac68d16dc8f974ab78ecaaccbddec7
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+Fs:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+K
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 2024-02-21_c2d2ddb68473ccd3f1ea066f38328c84_cryptolocker
Files
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2024-02-21_c2d2ddb68473ccd3f1ea066f38328c84_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