Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_a6b01b3f1f432c526ab26f67742ab7e0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-11_a6b01b3f1f432c526ab26f67742ab7e0_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-11_a6b01b3f1f432c526ab26f67742ab7e0_cryptolocker
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Size
41KB
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MD5
a6b01b3f1f432c526ab26f67742ab7e0
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SHA1
6808e7ac33e2411455427012d2c3808cdc8b81b8
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SHA256
4d39dea4ee93aa331b9765d8bc74fc3bc51ee5b672a2265dcf84f89e86875d9b
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SHA512
af3ec30757213143891a4852044d8f6044c0317fd843d2d568e80e462fa2516049dbef35de4e4048410a7381231134cecf76f534126e4fd7610aaf5d3ac93935
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7xq:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7Y
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-11_a6b01b3f1f432c526ab26f67742ab7e0_cryptolocker
Files
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2024-05-11_a6b01b3f1f432c526ab26f67742ab7e0_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ