Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_b4ce5ceeaab24b69fe1de489b4decd31_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_b4ce5ceeaab24b69fe1de489b4decd31_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_b4ce5ceeaab24b69fe1de489b4decd31_cryptolocker
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Size
69KB
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MD5
b4ce5ceeaab24b69fe1de489b4decd31
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SHA1
342e38cf8e3920713d04df67469046f8d234c594
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SHA256
7a1a565e8bbbcbdfd2e6d73c7c915ddab4d1a4c8ca4946a284980e4cbbeab374
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SHA512
19927bb2a8658c58641a9870915aee4a30e9ead34da5d97f682395caa248e7a68cf883a64cab92617f0e005d5cf1ff8ec0f4b2e5957450ba11f721f872245277
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU4PE:DW60sllyWOtEvwDpjwF85l
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-02-12_b4ce5ceeaab24b69fe1de489b4decd31_cryptolocker
Files
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2024-02-12_b4ce5ceeaab24b69fe1de489b4decd31_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