Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_f9f08643aa7339a7dc1b8de276569f82_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_f9f08643aa7339a7dc1b8de276569f82_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-20_f9f08643aa7339a7dc1b8de276569f82_cryptolocker
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Size
98KB
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MD5
f9f08643aa7339a7dc1b8de276569f82
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SHA1
a4211661eea75c4139af132f5ba96a220f78602b
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SHA256
539c670e9397f44891734ffe131292d7b1cfe4d83e1c0a41455054fde379c882
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SHA512
fadde1431b2c0607e33f346436a76c43c91c45dd405eaa9a4d93aa8718ebb39972e9b5b8720a4751ad8835f2330b3acfc7928ba968cb8e6ab26bf6cc703703d0
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJjuD:V6a+pOtEvwDpjtz1
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_f9f08643aa7339a7dc1b8de276569f82_cryptolocker
Files
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2024-02-20_f9f08643aa7339a7dc1b8de276569f82_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