Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_d1ee07336929767bd2b5c54ec80e62ce_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_d1ee07336929767bd2b5c54ec80e62ce_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_d1ee07336929767bd2b5c54ec80e62ce_cryptolocker
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Size
122KB
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MD5
d1ee07336929767bd2b5c54ec80e62ce
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SHA1
75be7c0e3fa36dd3441e633947e55e0c19b69001
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SHA256
a2fd9abd279941e0e5b5d3be547a76008f3a962e23b0f5461f3e5f2dedc4a1b3
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SHA512
67e3022f9d1af21fbd03f66866c7de3a0149a5e9bd1eca786039ba84915256950f07667378bbc6d1f5783d5576b54dcfdee8dc8f24550ddb62708280179322af
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4P:vCA9OtEvwDpjO
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 2024-02-12_d1ee07336929767bd2b5c54ec80e62ce_cryptolocker
Files
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2024-02-12_d1ee07336929767bd2b5c54ec80e62ce_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