Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_0c9959166bd38d610f454a7b74cd50d7_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-25_0c9959166bd38d610f454a7b74cd50d7_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-25_0c9959166bd38d610f454a7b74cd50d7_cryptolocker
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Size
99KB
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MD5
0c9959166bd38d610f454a7b74cd50d7
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SHA1
238b804f9d65bf4806d807e84ba63af732fe0bf2
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SHA256
9a27715b7dbc141a16cd49d31791d6df322fe5f1281d7c52a565b209803ee9af
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SHA512
12728e2e91b9fcbea7c72a77a6d2518fc36ae38bed42f0914e6064eff8935b6a93d4e98745b4c33da95371ee90e66c7a8b0db95725497e9b192b39d0a5142741
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWw6fE:26a+2OtEvwDpjtzy
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 2024-01-25_0c9959166bd38d610f454a7b74cd50d7_cryptolocker
Files
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2024-01-25_0c9959166bd38d610f454a7b74cd50d7_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