Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_4138b4e6be0f16517503591644be3185_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-01_4138b4e6be0f16517503591644be3185_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-01_4138b4e6be0f16517503591644be3185_cryptolocker
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Size
39KB
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MD5
4138b4e6be0f16517503591644be3185
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SHA1
32cdb6198e5dfc0fa39ebf1cdbf9e5aad97806c5
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SHA256
606ba06f98ebc671f77f8ee989a7b1604abef4e56fc04518494fc6066cd23d58
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SHA512
57cd2f4971b9c0588f564fe1c5727f1b6ad9b14c2639983efb54cdaeb2df42dd89095fc46955f71c9e0d252e062c8412b28af6d18a59371545d1cfe945e805f8
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmGL:V6QFElP6n+gMQMOtEvwDpjyaYa/mo
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 2024-05-01_4138b4e6be0f16517503591644be3185_cryptolocker
Files
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2024-05-01_4138b4e6be0f16517503591644be3185_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