Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_a5eee7bbabd3cd43dd761e06b99e9cfe_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_a5eee7bbabd3cd43dd761e06b99e9cfe_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_a5eee7bbabd3cd43dd761e06b99e9cfe_cryptolocker
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Size
48KB
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MD5
a5eee7bbabd3cd43dd761e06b99e9cfe
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SHA1
d3b80a1d2420b113357feb30a7c2d20f4f812e2e
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SHA256
4820e5d62b12d843bd8718015bf3effb8f45b90c19128f546d99e27639e21d01
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SHA512
4f6b7dcd0facf1424f013456c3a02cf781efe10d4a326512894bddf65c17e13ffd9e32b6724ab1afa8105e62bcb002cc0fcaa435b3154a1a121daa38f1a9d943
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNfW:V6a+pOtEvwDpjt
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 2024-02-14_a5eee7bbabd3cd43dd761e06b99e9cfe_cryptolocker
Files
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2024-02-14_a5eee7bbabd3cd43dd761e06b99e9cfe_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