Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_4de6ca5b19b6676d38f27321d4732558_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_4de6ca5b19b6676d38f27321d4732558_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_4de6ca5b19b6676d38f27321d4732558_cryptolocker
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Size
68KB
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MD5
4de6ca5b19b6676d38f27321d4732558
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SHA1
da19c063d7d850a07e9428c5db4e37228dea79e4
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SHA256
99d8c622b702bdb4a7766ecf81bd99f74081bbb815573657aa4e0cb0d86a8143
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SHA512
38eb9b57392f324d023fb8e30c46d0c1113ba9eb3c97d61fd0f552efe0a4fb16c8c073f89fa6f7ad72b186f007e8350e026c590b83ff62a7d2a273f07ea9d7f9
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUf:DW60sllyWOtEvwDpjwF85R
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 2024-02-23_4de6ca5b19b6676d38f27321d4732558_cryptolocker
Files
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2024-02-23_4de6ca5b19b6676d38f27321d4732558_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ