Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_b2eae62ace1cc6a60b7f99058af4de4c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_b2eae62ace1cc6a60b7f99058af4de4c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_b2eae62ace1cc6a60b7f99058af4de4c_cryptolocker
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Size
121KB
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MD5
b2eae62ace1cc6a60b7f99058af4de4c
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SHA1
1d1f7e87a584041ed280db4415f1749973c19108
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SHA256
2cf2480f497676f1430cf15a6326ea6d59e4a828dad0433dbdb63eba77f69a6f
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SHA512
c90b796b30b62fe2006b8efa27a7808e7df7bf1d7209a1b008374defd9036db980b86ed91cc7bf2909c892aed20890c5aa65749e7d84961d0eef196c0d4114ba
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTzzft:gUj+AIMOtEvwDpjNbwQEIPlemUhYj5
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 2024-01-23_b2eae62ace1cc6a60b7f99058af4de4c_cryptolocker
Files
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2024-01-23_b2eae62ace1cc6a60b7f99058af4de4c_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