Static task
static1
Behavioral task
behavioral1
Sample
2024-05-05_876eed1bfa423adae88abbaddfa7ae75_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-05_876eed1bfa423adae88abbaddfa7ae75_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-05_876eed1bfa423adae88abbaddfa7ae75_cryptolocker
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Size
40KB
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MD5
876eed1bfa423adae88abbaddfa7ae75
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SHA1
b2d09d70a0497fa9c3343c48f2f52f75a674c64d
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SHA256
c901a9d977dd3a05cf077c4c303d3ecbceda1adea7c52508f207ea14287a7eb6
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SHA512
4075efb3ee8d540924d1f3a76d694d06dae2e2234f6a238ad3632bb611db80c49f908cf4389e80c90334f198bf4b295476ffb2cc2fd8ef21cce9faa29cf0c53c
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7V:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7V
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-05_876eed1bfa423adae88abbaddfa7ae75_cryptolocker
Files
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2024-05-05_876eed1bfa423adae88abbaddfa7ae75_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ