Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_3b129826160f1ab2b904c93c725b01bf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_3b129826160f1ab2b904c93c725b01bf_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_3b129826160f1ab2b904c93c725b01bf_cryptolocker
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Size
69KB
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MD5
3b129826160f1ab2b904c93c725b01bf
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SHA1
de0e2bc00c8383a274035bbd0bc5772da6b96032
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SHA256
7908f7d5cfe6ce033c33c7b9f9ded691030fec08fd443215f339cd84d283392b
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SHA512
224dc8b540537677d723fcda0871c66c61043b989fb66cb890e6de4cfcf02589ba54decbb72170b82c740a2519808ae39f8a93024bfe1be5063c3ee1e91f1b14
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUH2:DW60sllyWOtEvwDpjwF85E
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 2024-03-26_3b129826160f1ab2b904c93c725b01bf_cryptolocker
Files
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2024-03-26_3b129826160f1ab2b904c93c725b01bf_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