Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_ecccedf1fb42f1febbfadddd50ff3b2f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_ecccedf1fb42f1febbfadddd50ff3b2f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_ecccedf1fb42f1febbfadddd50ff3b2f_cryptolocker
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Size
95KB
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MD5
ecccedf1fb42f1febbfadddd50ff3b2f
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SHA1
b8dbb23069c73867e1d8280c4e8b93403f173da8
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SHA256
593e97e7ecab351c22da371a4ba8b6c99a27d6c90ecd538ab64ac949e298bc9c
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SHA512
dcf995d56cda618f9d8acf96ec15df5420846aeb634a959cd6a5354b48f2103b82ef76bc66d7b143b0e2673be95e1c62c38f1de614e835840c26403f55c1301b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpRT:V6a+pOtEvwDpjtz6
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_ecccedf1fb42f1febbfadddd50ff3b2f_cryptolocker
Files
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2024-02-28_ecccedf1fb42f1febbfadddd50ff3b2f_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