Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_a302f99882c82de0e336953e5a0ee470_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_a302f99882c82de0e336953e5a0ee470_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_a302f99882c82de0e336953e5a0ee470_cryptolocker
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Size
43KB
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MD5
a302f99882c82de0e336953e5a0ee470
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SHA1
ca539e7b4d4d66998e1a2d53b9eddd74483bdb08
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SHA256
e4c7df51ff7736a14854ebb9e64700122bb28b9b29c1f8759f01999fd1e5a079
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SHA512
420765a1aad18f83641bc49b8217d891f93cbf794acc86f30cc2dda5c4149e588a660be7b80a252efc614841bffaf1882222c54ecf8a2fc63cbd8419509a923e
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3d7:V6QFElP6n+gMQMOtEvwDpjyaHaX/
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 2024-01-25_a302f99882c82de0e336953e5a0ee470_cryptolocker
Files
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2024-01-25_a302f99882c82de0e336953e5a0ee470_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