Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_b164cc6710984d6f7f8472e7380a06e4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_b164cc6710984d6f7f8472e7380a06e4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_b164cc6710984d6f7f8472e7380a06e4_cryptolocker
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Size
38KB
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MD5
b164cc6710984d6f7f8472e7380a06e4
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SHA1
306d46a60c4cab24a4633d0f33a0b0e2cbbd1012
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SHA256
cdc08efa6e73fa3479d5ff31ea09cf775158baa40a708ba0188a0526deb92a9e
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SHA512
f6bb8b15ffdb9ed4fbd9c562fe4db31cfbf36ae1fdf9d12ece595c659accc50071e8fdd869cabd79721ab4313080f3ed768c18cc15de3b9850ed11f7e4789984
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmC:V6QFElP6n+gMQMOtEvwDpjyaYa/mC
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 2024-03-06_b164cc6710984d6f7f8472e7380a06e4_cryptolocker
Files
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2024-03-06_b164cc6710984d6f7f8472e7380a06e4_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