Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_b48a6c0c994f69a8a4ccccbeddc57e5f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_b48a6c0c994f69a8a4ccccbeddc57e5f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_b48a6c0c994f69a8a4ccccbeddc57e5f_cryptolocker
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Size
92KB
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MD5
b48a6c0c994f69a8a4ccccbeddc57e5f
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SHA1
78b73683189bcf870529070f14f2f795d97532aa
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SHA256
1d4c66467cbf5c019d56ac92ce3aa22ee15033c2330b15e2d07a992f68cb516e
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SHA512
2d05b2bf3f647cd23da9dad24abe25c3b95c376510a50634ff94d022be12dca80a258eafc8a1be7a04f10a0bf1a8c6e74e6fb09947ffe0d93086cd65f12ae015
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNC9:26a+2OtEvwDpjtzi
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 2024-02-04_b48a6c0c994f69a8a4ccccbeddc57e5f_cryptolocker
Files
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2024-02-04_b48a6c0c994f69a8a4ccccbeddc57e5f_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