Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_d56f32e418886e70df788786e1d9c8c1_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-20_d56f32e418886e70df788786e1d9c8c1_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-20_d56f32e418886e70df788786e1d9c8c1_cryptolocker
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Size
46KB
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MD5
d56f32e418886e70df788786e1d9c8c1
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SHA1
3f12e2ded5af818d8aa1d9f6872623e8ca2ddfb9
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SHA256
c888d1accc736dc2e3fd3d97bce11035cbad6420e8c1dac9857d3ae87a806688
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SHA512
7c6a6aa70dba12221c344e68867ac2d593f019b709af0f8b4241a4dbec27c2d1559d406ee0b81014584defc7e995772ad8c8e15ea7b84c49baf5da9b2be07e33
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAi:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ3
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-20_d56f32e418886e70df788786e1d9c8c1_cryptolocker
Files
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2024-04-20_d56f32e418886e70df788786e1d9c8c1_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE