Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_7727df85672ad37c251f78ab4144be51_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_7727df85672ad37c251f78ab4144be51_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_7727df85672ad37c251f78ab4144be51_cryptolocker
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Size
83KB
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MD5
7727df85672ad37c251f78ab4144be51
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SHA1
113dfb023f2551e03e61a43f5ffe49ef9d392c2d
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SHA256
e25c4bb84fb45c6ff6fa1d4f832413b86b23e696e7483878a530f5b2780208d9
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SHA512
08b72c3c71da08fd96955e7794178efcfe6c3d552ee54c7a6eea6ea311bd3ed559a9476428444a84c8e4c4b4b14821f69173f4bb94105fa889b91d29daf476af
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL+EbZ:V6a+pOtEvwDpjvpUF
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_7727df85672ad37c251f78ab4144be51_cryptolocker
Files
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2024-02-22_7727df85672ad37c251f78ab4144be51_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