Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_d78dc18ad189339bc43b1cfbbca3e538_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_d78dc18ad189339bc43b1cfbbca3e538_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_d78dc18ad189339bc43b1cfbbca3e538_cryptolocker
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Size
94KB
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MD5
d78dc18ad189339bc43b1cfbbca3e538
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SHA1
9a4867c8487ce601c8c8933619a97cf92f81bbe1
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SHA256
0d1a661d60aef9a4cdea65163273a919eb70598f32a9df152640611240552cb9
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SHA512
fe058433dfb74839262b6b1d60c7448c3ae5363f2602b5addfffc69d5ec47390ff133977c61a9578d2a3c2069446cd0eb41a35f95a9c8a03b6b8c8d32336b277
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SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNC4wx8:Z6a+pOtEvwDpjtzL
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 2024-02-22_d78dc18ad189339bc43b1cfbbca3e538_cryptolocker
Files
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2024-02-22_d78dc18ad189339bc43b1cfbbca3e538_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