Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_1ba200cd7aa8efff41438ecd03c7064e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_1ba200cd7aa8efff41438ecd03c7064e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_1ba200cd7aa8efff41438ecd03c7064e_cryptolocker
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Size
61KB
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MD5
1ba200cd7aa8efff41438ecd03c7064e
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SHA1
21109b75fa1ab7e6a65b3a093787a8b3b89c9f38
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SHA256
05afc336480030e8f573bc1b278d3f36e42e3f70a4a45a8f9c03761611ba6bae
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SHA512
bfbd6505ce3359931fcd013ac0043c5db51bfcc874670536d1cc85c136b14e525552d57e8a325308fe7fa441f5b64854e002317201677016845c4acd22546cea
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgts4:BbdDmjr+OtEvwDpjM8g
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-14_1ba200cd7aa8efff41438ecd03c7064e_cryptolocker
Files
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2024-02-14_1ba200cd7aa8efff41438ecd03c7064e_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE