Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_fc408b13a4b2f3a31679aa5c4ef65e60_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_fc408b13a4b2f3a31679aa5c4ef65e60_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_fc408b13a4b2f3a31679aa5c4ef65e60_cryptolocker
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Size
58KB
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MD5
fc408b13a4b2f3a31679aa5c4ef65e60
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SHA1
d42f6a2377aeb85400019210c8842d3da2a00ea0
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SHA256
e457fc621808c059e06a337ab6d649ab8e6baf36e6c8a464155cfbb1dd1adb5a
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SHA512
fd8fffa342d3c18240e252f6167b2cec3c84345bd48dec7c3fbc11391a0a21935c13f3126c13e608d291e1a1e0700228e2d412dacbd7ee8e48b1d4926b1468a3
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPt547/qGAO:V6QFElP6n+gMQMOtEvwDpjyaLccVCbtH
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 2024-02-21_fc408b13a4b2f3a31679aa5c4ef65e60_cryptolocker
Files
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2024-02-21_fc408b13a4b2f3a31679aa5c4ef65e60_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