Static task
static1
Behavioral task
behavioral1
Sample
2024-06-04_0806aa38e76338ba867f76518a7b8f52_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-04_0806aa38e76338ba867f76518a7b8f52_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-04_0806aa38e76338ba867f76518a7b8f52_cryptolocker
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Size
65KB
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MD5
0806aa38e76338ba867f76518a7b8f52
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SHA1
5c372a54e2034288baa6f46b13b7f97a897d6b17
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SHA256
0ff96012c68ceca6f9a4c5df1f4b295d58971fe8dbb0e4ea482226e94abff3ce
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SHA512
57aa3f38158bce4c2b3a9c593045be5707aa93d9a5b149b505bc68c2506de7ed0f93ed81209fbd3a7a68176165d197e9d0285353b42ef5b47eaf3fa35ca38e0d
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi6:BbdDmjr+OtEvwDpjM8P
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 2024-06-04_0806aa38e76338ba867f76518a7b8f52_cryptolocker
Files
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2024-06-04_0806aa38e76338ba867f76518a7b8f52_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