Static task
static1
Behavioral task
behavioral1
Sample
2024-06-06_a25dac3539cac34b9dc44ead4da8cf3d_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-06_a25dac3539cac34b9dc44ead4da8cf3d_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-06_a25dac3539cac34b9dc44ead4da8cf3d_cryptolocker
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Size
54KB
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MD5
a25dac3539cac34b9dc44ead4da8cf3d
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SHA1
c632d589d3b543eabde888b9acba112175c5202f
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SHA256
4d27445e40cf226764543e7d65ef9fa21e0d2a8d0d92a3bd093ef9a8a75e8806
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SHA512
4fa1ee107da413ceb00930582ed017afe8e13321970f38c43278f0229f7d52b52930ba6add47f1a57648c8c20a5d239034301ece9882c08f3489a694aed6a34f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklPsQ:V6a+pOtEvwDpj0
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 2024-06-06_a25dac3539cac34b9dc44ead4da8cf3d_cryptolocker
Files
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2024-06-06_a25dac3539cac34b9dc44ead4da8cf3d_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