Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_e73038480ab8c674be3f4cef9fadc253_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_e73038480ab8c674be3f4cef9fadc253_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_e73038480ab8c674be3f4cef9fadc253_cryptolocker
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Size
61KB
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MD5
e73038480ab8c674be3f4cef9fadc253
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SHA1
9322458d515dc53b74ce6ddc679978d4a2398300
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SHA256
b18a6a26421e415586106ee031ff90b46cb7874fb507ab7481c260bdee85780c
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SHA512
eca96cf238f5ee57b5cf1c50cf3cd5052fa31f1c62c71d8713f69b9999d7c27e61a88c5e00fb7bd39d67d82e4eabea78c0a573fb82df2663f8f7dbd1ec21eb14
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh83:V6a+pOtEvwDpjvq
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 2024-01-28_e73038480ab8c674be3f4cef9fadc253_cryptolocker
Files
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2024-01-28_e73038480ab8c674be3f4cef9fadc253_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