Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_cfbe0c997ccfb9612b95bb3e961a2120_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-28_cfbe0c997ccfb9612b95bb3e961a2120_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_cfbe0c997ccfb9612b95bb3e961a2120_cryptolocker
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Size
39KB
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MD5
cfbe0c997ccfb9612b95bb3e961a2120
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SHA1
86e6192b9670b1a4b8c6cc710524711f727f682b
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SHA256
116dfa641ba953f2b96bc3072c285c1ad329e592659dbd02a74352ac867fd72b
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SHA512
2f1c467447504f1f2fa6c3ccbd27985abadfd8478dacae3b0d6de64f3d8206e3418b46b88f5c7ea7da12bddc278372d1444bf019a3bc33c5922e3221711d4b0f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLL1:ZzFbxmLPWQMOtEvwDpjLeUZ
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 2024-02-28_cfbe0c997ccfb9612b95bb3e961a2120_cryptolocker
Files
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2024-02-28_cfbe0c997ccfb9612b95bb3e961a2120_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