Static task
static1
Behavioral task
behavioral1
Sample
2024-05-20_d852f398bc21bf1c339907d174d63376_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-20_d852f398bc21bf1c339907d174d63376_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-20_d852f398bc21bf1c339907d174d63376_cryptolocker
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Size
40KB
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MD5
d852f398bc21bf1c339907d174d63376
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SHA1
23eb5be72c9fb9397538acabbcc205e24947acb2
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SHA256
c608ac2c6437779843161c89916bd34232605bbaf23b7ba81559d6723af3adfa
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SHA512
eb6f21887fae800f4765c126c9336040f098b912a7dafcf2c657680ad677941e63c21ee06fa3ce6dd69c699428f7db9188d3c5f1424aa8dd37d578800d708749
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+/:ZzFbxmLPWQMOtEvwDpjLeJAsKcW
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 2024-05-20_d852f398bc21bf1c339907d174d63376_cryptolocker
Files
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2024-05-20_d852f398bc21bf1c339907d174d63376_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