Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_1d4c8256ad229e6739f6b77f30627342_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_1d4c8256ad229e6739f6b77f30627342_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_1d4c8256ad229e6739f6b77f30627342_cryptolocker
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Size
69KB
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MD5
1d4c8256ad229e6739f6b77f30627342
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SHA1
4601d3190d43604876cb4ed84f2f7f6f658b80a8
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SHA256
abfbd1c28c4c6de839c85203cc3476aed334dcbf2b1b4f2ef9f7a44fe3dca482
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SHA512
9a434f3a9a14112cfd38ff022a5f4571e271414cffb11e703e62f8c3ba70f3a66578eb94b6ec77f659b2ac3a8924bb451a8a2a2dea227b4fdca9161657d9b8eb
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50d:DW60sllyWOtEvwDpjwF85i
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 2024-04-22_1d4c8256ad229e6739f6b77f30627342_cryptolocker
Files
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2024-04-22_1d4c8256ad229e6739f6b77f30627342_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ