Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_a2c07b378ae0a0f9b6b3ee1c348fc8ff_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_a2c07b378ae0a0f9b6b3ee1c348fc8ff_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_a2c07b378ae0a0f9b6b3ee1c348fc8ff_cryptolocker
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Size
37KB
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MD5
a2c07b378ae0a0f9b6b3ee1c348fc8ff
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SHA1
f078609ecc84c33beda187b221491c22ad8d5fe6
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SHA256
9108126b72cd8dd70999f5660fd99c35d2fc39631f53b5b9e6502888893263e5
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SHA512
ce1e127aa6ab207da602270d7354e506c6ee5db59e864b39e7517f9baa4d50b482aec9ce2617352c6f976ed91fee06ae67f2b0f54118b650c562bf3063d0bf7f
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axzYr4y:V6QFElP6n+gMQMOtEvwDpjyaYalpy
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 2024-02-28_a2c07b378ae0a0f9b6b3ee1c348fc8ff_cryptolocker
Files
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2024-02-28_a2c07b378ae0a0f9b6b3ee1c348fc8ff_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