Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_3ef9be665f2a7767fa43d490777a5a08_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_3ef9be665f2a7767fa43d490777a5a08_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_3ef9be665f2a7767fa43d490777a5a08_cryptolocker
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Size
38KB
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MD5
3ef9be665f2a7767fa43d490777a5a08
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SHA1
a6996a94e9aa8944c8bf3649d4ec3364e2813f99
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SHA256
e5a1ab8d0d43b85b8f76ecd43a1b776260120641e5f632084e4a7a321c4a2706
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SHA512
7708ffbc17065f7c2c2047712bf9385dca07e313fb1be484ffd872d6ad5f96aaa777b27adb902904db5e97dac9c22475fd51d48699bb180f54dae7621450e5bf
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmM:V6QFElP6n+gMQMOtEvwDpjyaYa/mM
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 2024-03-10_3ef9be665f2a7767fa43d490777a5a08_cryptolocker
Files
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2024-03-10_3ef9be665f2a7767fa43d490777a5a08_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