Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_b956b682ad0f4cb24f2e1262dd5ce155_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_b956b682ad0f4cb24f2e1262dd5ce155_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_b956b682ad0f4cb24f2e1262dd5ce155_cryptolocker
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Size
90KB
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MD5
b956b682ad0f4cb24f2e1262dd5ce155
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SHA1
223d5a1e1abce9c6e583cc62e8777ad0a2352a19
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SHA256
fd98a6e7d8833f15edc6b30a27b08f878afa1a1fcfb1b0ce1efb8a6b7b06fcb3
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SHA512
78ca44fbcf9595737525977cddba8371e17a78fd71ee05bbb27377e6c1cf85ca4e8c48e09b8c22ef5949dbea07458f9d2dc8111abd5f88c537c0479d0c8506df
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg8:V6a+pOtEvwDpjtzA
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 2024-03-08_b956b682ad0f4cb24f2e1262dd5ce155_cryptolocker
Files
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2024-03-08_b956b682ad0f4cb24f2e1262dd5ce155_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