Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_90cb6e1dc84ecaa15828ca2597b83a6c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_90cb6e1dc84ecaa15828ca2597b83a6c_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_90cb6e1dc84ecaa15828ca2597b83a6c_cryptolocker
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Size
39KB
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MD5
90cb6e1dc84ecaa15828ca2597b83a6c
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SHA1
e1ec46f7eaf36c47419f7a1cc8b09751e9233615
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SHA256
dd4233cecda2af289a94b51c807ce6be222f6ecf9fb53307553e8c3126d6a2cc
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SHA512
0b22d46478a3a94df1147a6f273ad9d5a661d01782ec61de8e884f9488ebe960647ceb856611c48e1fdaa010fb4ac10cfb38fad7ed4c9c4a2c93ff4d78d5e04e
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQLI3JnoehFO0f:V6QFElP6n+gMQMOtEvwDpjeJQy1ho0f
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_90cb6e1dc84ecaa15828ca2597b83a6c_cryptolocker
Files
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2024-02-22_90cb6e1dc84ecaa15828ca2597b83a6c_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