Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_1d7f98d1912a9d8a99b90a19a46d2593_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-29_1d7f98d1912a9d8a99b90a19a46d2593_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-29_1d7f98d1912a9d8a99b90a19a46d2593_cryptolocker
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Size
39KB
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MD5
1d7f98d1912a9d8a99b90a19a46d2593
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SHA1
8e8687385d6e196701ae22565b31aa10ca7381a9
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SHA256
3c4fa46e5c205e763fa0f067362f4cd8d8fecc1b5d7cddf07f4cfcd331c8249b
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SHA512
8ad89c4fba83f3621edb9a7a012f09e5f39257073b610e9c73ca71d61b26660a07e5a24a9062d193a8ee21188a377d4a438f3638fd1a299daff77caa6ced7809
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmGBq:V6QFElP6n+gMQMOtEvwDpjyaYa/mGq
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 2024-04-29_1d7f98d1912a9d8a99b90a19a46d2593_cryptolocker
Files
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2024-04-29_1d7f98d1912a9d8a99b90a19a46d2593_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