Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_cb07d6577c7961fde9a62b73263a8f75_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-15_cb07d6577c7961fde9a62b73263a8f75_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-15_cb07d6577c7961fde9a62b73263a8f75_cryptolocker
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Size
126KB
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MD5
cb07d6577c7961fde9a62b73263a8f75
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SHA1
12ac334dac2df747d346a53f9a923c8893d89736
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SHA256
3a5d739fe2b1c409a099b1cd13575c8d6ecd3980460fcc177d0bfe4165b21bd9
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SHA512
ec0e6c6565d03086bef5d3d92c501a3f6f7c1d9c3f3877c6c8e6ba1bb5367d42987217a88d059d7235293c6208e8fdc519792b1e4df29a0dbb0476b1e309e1e8
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4qdu:vCA9OtEvwDpju
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 2024-04-15_cb07d6577c7961fde9a62b73263a8f75_cryptolocker
Files
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2024-04-15_cb07d6577c7961fde9a62b73263a8f75_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE