Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_bf95544a4d5d78a6d24d683cb83e9856_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-13_bf95544a4d5d78a6d24d683cb83e9856_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_bf95544a4d5d78a6d24d683cb83e9856_cryptolocker
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Size
91KB
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MD5
bf95544a4d5d78a6d24d683cb83e9856
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SHA1
fdf7311283010a10d9e819168b2629d58f90a97e
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SHA256
69fd9464e64e6c071553831f02640a90f132aca2852d95d19a36bd919370256d
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SHA512
2914f48eb30616be2a51ff73afaac03c32daec7e9d4aa34653cbfb3d9c83ee1c0e08ec43595d3e55c362534c3ddf1139eb826cc5ecc6170bf737ab66dbee0d7b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgcfE:V6a+pOtEvwDpjtz5
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 2024-03-13_bf95544a4d5d78a6d24d683cb83e9856_cryptolocker
Files
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2024-03-13_bf95544a4d5d78a6d24d683cb83e9856_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