Static task
static1
Behavioral task
behavioral1
Sample
2024-05-02_143d70ac9bbeac1d5b48a93af4e93db3_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-02_143d70ac9bbeac1d5b48a93af4e93db3_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-02_143d70ac9bbeac1d5b48a93af4e93db3_cryptolocker
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Size
53KB
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MD5
143d70ac9bbeac1d5b48a93af4e93db3
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SHA1
56ea44841e536fb5bd76625e75559de4c542e0ab
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SHA256
dddbc111e4f923dce584da986c255177c50f273c0ebc58d8e7b2f642d4c5c9aa
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SHA512
19b9be17127be437b98fca5d0256910b9703b744f86578f6f14084a108ad044fed85acd50de46f849abf5a2d3d0896165f4a30f22ad71fe87eb595b8b2725aae
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQ6ud:DW60sllyWOtEvwDpjwFx
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 2024-05-02_143d70ac9bbeac1d5b48a93af4e93db3_cryptolocker
Files
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2024-05-02_143d70ac9bbeac1d5b48a93af4e93db3_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