Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_8b94877c35ad4c9cc8fb4241555da231_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_8b94877c35ad4c9cc8fb4241555da231_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_8b94877c35ad4c9cc8fb4241555da231_cryptolocker
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Size
69KB
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MD5
8b94877c35ad4c9cc8fb4241555da231
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SHA1
b6a238a64032c94741d3a6c6359dc960a1d369ba
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SHA256
65609ffac7640632d25ae71602030bb6db13623629ea1acb21c94b7babd06e33
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SHA512
c4d13f693c5e373a208fa1e76e4d7ec22a335ca6ccca454418cb06bb2b5970c7b06191149e7180039e3d5e563708a4696e6d33b0d2dff408c8e509d92d6123f3
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU45:DW60sllyWOtEvwDpjwF85Q
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 2024-02-19_8b94877c35ad4c9cc8fb4241555da231_cryptolocker
Files
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2024-02-19_8b94877c35ad4c9cc8fb4241555da231_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ