Static task
static1
Behavioral task
behavioral1
Sample
2024-04-04_5664c800653b8849dd489816d14dff86_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-04_5664c800653b8849dd489816d14dff86_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-04_5664c800653b8849dd489816d14dff86_cryptolocker
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Size
39KB
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MD5
5664c800653b8849dd489816d14dff86
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SHA1
46204bfb976f94d3a55bdd9bd5d49f28da491d57
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SHA256
f3c862edf8e8946e870439443e9dd3fc621842092427778f830e463302310089
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SHA512
ed61a2c3acf8b428b5d5b34d4540ba985d71340c5940ede645d6734a4a4136d1a0db9a41ea9e8a2e354c78a815b1bf24bbf1582853cdb18a1b47a6a3c860f928
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax4ydnR8:V6QFElP6n+gMQMOtEvwDpjyaYaKf
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 2024-04-04_5664c800653b8849dd489816d14dff86_cryptolocker
Files
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2024-04-04_5664c800653b8849dd489816d14dff86_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