Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_3ca9746b4c70d8c23ab8c90ae4f024ba_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_3ca9746b4c70d8c23ab8c90ae4f024ba_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-20_3ca9746b4c70d8c23ab8c90ae4f024ba_cryptolocker
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Size
94KB
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MD5
3ca9746b4c70d8c23ab8c90ae4f024ba
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SHA1
2f9514608749b3b23872f9a6bfafa37e2443c14a
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SHA256
b98934872b6faab991308cd897695cebd43309dfdc7ebdb5379e93f0e4504d4a
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SHA512
de2205b851fb07fbf0412c8d8a27a2a465694e5a1794000e9a8eb0384550c983244ba17daff3db78cbfdade302cc4902417b8e04bbac83a5fd75469518b9b9cc
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpF:V6a+pOtEvwDpjtzy
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 2024-02-20_3ca9746b4c70d8c23ab8c90ae4f024ba_cryptolocker
Files
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2024-02-20_3ca9746b4c70d8c23ab8c90ae4f024ba_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