Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_f14de13a52d1fa9191c0165e4f4da4a4_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-27_f14de13a52d1fa9191c0165e4f4da4a4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_f14de13a52d1fa9191c0165e4f4da4a4_cryptolocker
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Size
49KB
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MD5
f14de13a52d1fa9191c0165e4f4da4a4
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SHA1
251bae3601c48fc257d607eface9df84c73053b9
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SHA256
52c29f85ce01cc9b93c9aa7341297e5de104abda3bde873db9848b4d946a8076
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SHA512
7d56098fcb5df51be0f1df386437bb32b278b6e3a4e32870ffa2cf7447ef6db12b3ecd3b673916c833533dd5e6192e2a9b076d9efd1fb0fe7d85a1a6e3719a46
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNz3:V6a+pOtEvwDpjM
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 2024-03-27_f14de13a52d1fa9191c0165e4f4da4a4_cryptolocker
Files
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2024-03-27_f14de13a52d1fa9191c0165e4f4da4a4_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