Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_1e13f177a14f2e4d5ca41c123c0bb37c_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-12_1e13f177a14f2e4d5ca41c123c0bb37c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_1e13f177a14f2e4d5ca41c123c0bb37c_cryptolocker
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Size
87KB
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MD5
1e13f177a14f2e4d5ca41c123c0bb37c
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SHA1
a1720805a4219be846af6897a6f70d04df093a27
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SHA256
61ff679b62d1fa2ad1154ada683e71ae86ad5034ee7d8b607ad5c20ab58b8214
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SHA512
ad2656a4bafdb2434e6d19ad289e1cd50643925142fc8178e3c3d4cd2f6976dfca6af128ce58a811cf56f20b2a68c9c43b167db8a574ef4d440350da2e508fd6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgg:V6a+pOtEvwDpjtz8
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 2024-03-12_1e13f177a14f2e4d5ca41c123c0bb37c_cryptolocker
Files
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2024-03-12_1e13f177a14f2e4d5ca41c123c0bb37c_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