Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_30b9f83bdf71a2a24874b18949c211a4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_30b9f83bdf71a2a24874b18949c211a4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_30b9f83bdf71a2a24874b18949c211a4_cryptolocker
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Size
41KB
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MD5
30b9f83bdf71a2a24874b18949c211a4
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SHA1
700065097418dc7d59b205c1b3c0bc4ce085c71c
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SHA256
903bcff3136e7cf5c82c43dcc54a96440142c22c1794827568fb7b92d8b7bb4c
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SHA512
2bd8aebcc5a86306cd056aa7167fc06cb1e973c023499c83fcf13cb8e29ea889353a7da1cf865d894f971dacfbc460033bedddd22c70d3a690e618ce60842cad
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOSRB:V6QFElP6n+gMQMOtEvwDpjyaYaFAL
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 2024-02-28_30b9f83bdf71a2a24874b18949c211a4_cryptolocker
Files
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2024-02-28_30b9f83bdf71a2a24874b18949c211a4_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