Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_9381e1f6f8d0d5800ba2d76e69e1d61e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_9381e1f6f8d0d5800ba2d76e69e1d61e_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-17_9381e1f6f8d0d5800ba2d76e69e1d61e_cryptolocker
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Size
39KB
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MD5
9381e1f6f8d0d5800ba2d76e69e1d61e
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SHA1
43425aee81fb40ad79fa177448014cfa561ec7fd
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SHA256
5ffafc12ae723bf0a0b03ad04e91c3cb72390a652ba2de62fa1a0c46fdae4706
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SHA512
d04754b8351a61c14dbf531ad81c02e6ee632f73e58eb750c47ee8b24995531b160c3d09d9a87a3e4e6f8a3d0d18700d39a041cc52f2cfbb24d3224d18be37a1
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZS:V6QFElP6n+gMQMOtEvwDpjyaYaLS
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 2024-04-17_9381e1f6f8d0d5800ba2d76e69e1d61e_cryptolocker
Files
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2024-04-17_9381e1f6f8d0d5800ba2d76e69e1d61e_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