Static task
static1
Behavioral task
behavioral1
Sample
2024-05-23_347052f66354a6f8b96a73ff47e507ef_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-23_347052f66354a6f8b96a73ff47e507ef_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-23_347052f66354a6f8b96a73ff47e507ef_cryptolocker
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Size
49KB
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MD5
347052f66354a6f8b96a73ff47e507ef
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SHA1
65d133493f8b94ec4062f757c733a6de9f253d0c
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SHA256
5e721ed00c3ef14a7b898165b951c0d946eca5f4a25bc2a0bd866434340bb2ee
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SHA512
0042e431618928187833651717bfa77b1485d9dcf0dc8da087d33d35d2d1a0f121ade2ee58d227817dd3ad226b3062f82af31b7e6c1d0406c2540ede9c499e77
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8rk:ZVxkGOtEvwDpjc0
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-23_347052f66354a6f8b96a73ff47e507ef_cryptolocker
Files
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2024-05-23_347052f66354a6f8b96a73ff47e507ef_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ