Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_b1c888097b7755c2dbe3bbdecf2826ec_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-14_b1c888097b7755c2dbe3bbdecf2826ec_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-14_b1c888097b7755c2dbe3bbdecf2826ec_cryptolocker
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Size
50KB
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MD5
b1c888097b7755c2dbe3bbdecf2826ec
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SHA1
3f8b9d4e0d6ba30e1fb07bf1309f9d18e0bfd831
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SHA256
9a7ae3cde26b87289e805698fdd389265e0cf154e70a038fce37766537bb5f09
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SHA512
44839b390cf4c0b335e27a62f7cbbff67deb600062fdad68dcbe7c77733889cd2c27b395a63c06e44d625f52bf6252ea0a3b6494c17f2b9d8b10919a556da958
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakl1R:V6a+pOtEvwDpjE
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 2024-03-14_b1c888097b7755c2dbe3bbdecf2826ec_cryptolocker
Files
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2024-03-14_b1c888097b7755c2dbe3bbdecf2826ec_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