Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_511bcaf8ba7e81cbd0fb62f5864944c9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_511bcaf8ba7e81cbd0fb62f5864944c9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_511bcaf8ba7e81cbd0fb62f5864944c9_cryptolocker
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Size
39KB
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MD5
511bcaf8ba7e81cbd0fb62f5864944c9
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SHA1
e2d6485f447c00015f47188f2e08d3b896ddd46c
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SHA256
fa1731943273e0083077aac9a24b6bfbd46c6b7bff780bb2385b1fa4fcee6ad4
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SHA512
bfefaa1acc8db5eb09583fadda2e80d3186e6593cb107b31a37a6c1d823cf76bd79b1f35520aa5c1f2c05827661f5ca5d30d1b1d787ebc72017a8941868db456
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQLI3JnoehFORo:V6QFElP6n+gMQMOtEvwDpjeJQy1hoRo
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 2024-02-20_511bcaf8ba7e81cbd0fb62f5864944c9_cryptolocker
Files
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2024-02-20_511bcaf8ba7e81cbd0fb62f5864944c9_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