Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_57d967c7d588535ae0d1c0f73aea17fb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_57d967c7d588535ae0d1c0f73aea17fb_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_57d967c7d588535ae0d1c0f73aea17fb_cryptolocker
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Size
47KB
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MD5
57d967c7d588535ae0d1c0f73aea17fb
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SHA1
2107fcad5c49aeb6e13278127c3a34457dc5bcf6
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SHA256
d2440a1fa25fbcbc13ccf52b58b79e35a124b986231620d66c60afbafcfe3933
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SHA512
ef487dedfaef2f901b48974a32e6b028de863e83aab2e3275cdbc909afcf6b4b48432ddb7a86f6c2444e297386bd18a39a3fb2a37cee1fd6d28d7abd7eaccf2a
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X30E3aM12:V6QFElP6n+gMQMOtEvwDpjyaHaXmu2
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 2024-02-22_57d967c7d588535ae0d1c0f73aea17fb_cryptolocker
Files
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2024-02-22_57d967c7d588535ae0d1c0f73aea17fb_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