Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_85056622a992d88ac3cc07f3f5489187_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-16_85056622a992d88ac3cc07f3f5489187_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_85056622a992d88ac3cc07f3f5489187_cryptolocker
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Size
131KB
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MD5
85056622a992d88ac3cc07f3f5489187
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SHA1
a6afb9ab17802b37539c1893dc4fbd167981853a
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SHA256
4e6f5d208b006ee61a67ae17d2d933b9e264051a1f0888aeddaa7195e687720d
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SHA512
e4164adff5deeba914f0c831ad3bd11239f6373c6a862e690cac495700546d9b28b868ffe093a02129ff417551a2ff4e80c01f487023d91c1ee211db94deba1a
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1eyY:V6a+pOtEvwDpjtzd
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 2024-03-16_85056622a992d88ac3cc07f3f5489187_cryptolocker
Files
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2024-03-16_85056622a992d88ac3cc07f3f5489187_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