Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_041d7f62ad39b2dd6017b79a520a6e84_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_041d7f62ad39b2dd6017b79a520a6e84_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_041d7f62ad39b2dd6017b79a520a6e84_cryptolocker
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Size
70KB
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MD5
041d7f62ad39b2dd6017b79a520a6e84
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SHA1
7e470eefd33a0099452a976ed08ef1e994417cca
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SHA256
bba7deb422df650e541d835f0fd6b7de6469a563a4a1d3c0d55af23d022843a6
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SHA512
2d3ae92ff4cebccb194f38f7c895e2e882af0690d2b4adce94a253154e89118cd1a58b9b22fb40ad876e8caf7562468deb2629b395dd514bc79b9f95183b5b3d
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUbee:DW60sllyWOtEvwDpjwF859
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 2024-03-19_041d7f62ad39b2dd6017b79a520a6e84_cryptolocker
Files
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2024-03-19_041d7f62ad39b2dd6017b79a520a6e84_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