Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_4f96ba4e1eb041a30e9fe773fbedc5d3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_4f96ba4e1eb041a30e9fe773fbedc5d3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_4f96ba4e1eb041a30e9fe773fbedc5d3_cryptolocker
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Size
78KB
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MD5
4f96ba4e1eb041a30e9fe773fbedc5d3
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SHA1
f3ff8cd96a15baef2a14dae6ac4490631e35c862
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SHA256
3f5f6db2fddd5c48681eeea2af7b78c9bf134df87db085e1578fd2dcf0b7699b
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SHA512
98fc4bc5b0a439a2f6e59b72ce6a15886d1888e41d110d0c594a461863fe44d784211be9952f9562a944607a872e903e42078b4d51e1eae6fb6fe6563897606e
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlupH:V6a+pOtEvwDpjvpC
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 2024-04-11_4f96ba4e1eb041a30e9fe773fbedc5d3_cryptolocker
Files
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2024-04-11_4f96ba4e1eb041a30e9fe773fbedc5d3_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