Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_bf8ace26817c262c1b3e0f6967d2d961_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_bf8ace26817c262c1b3e0f6967d2d961_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_bf8ace26817c262c1b3e0f6967d2d961_cryptolocker
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Size
82KB
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MD5
bf8ace26817c262c1b3e0f6967d2d961
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SHA1
d85dcf3b9404001eccd94221a602240a30502761
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SHA256
3d637d7c41881e8691d52a111cdba7a6111fa82439202c8999ebc66e083936f9
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SHA512
0742246391a3b10d2a1848740b02dc17167101f057a4f8fc9f78faeb9d8c598142624d4bea2edc2b75a377a1b64b45f818f82ecfd84c6ef1b41af1f098ccded3
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnc:V6QFElP6n+gMQMOtEvwDpjyaLccVNl2
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 2024-02-19_bf8ace26817c262c1b3e0f6967d2d961_cryptolocker
Files
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2024-02-19_bf8ace26817c262c1b3e0f6967d2d961_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