Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_1b59712b652ba605e4cc5a3ed12e6a31_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-09_1b59712b652ba605e4cc5a3ed12e6a31_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-09_1b59712b652ba605e4cc5a3ed12e6a31_cryptolocker
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Size
40KB
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MD5
1b59712b652ba605e4cc5a3ed12e6a31
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SHA1
50ab82ec71f74df2e871db7c734d778c6dd9a88a
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SHA256
b3a1f878199f147f775ec92f5af2cd152ad0b953af5f14b23c536461e8aa75ff
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SHA512
3743245ef297c2878516e5632dbf99ad0caadf0a71ad1be63d00307137596a3da947dc3e6c762af446faf1c4f6f86c7315dc0826759fc3d66d437b3dfdecb76c
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDF2:ZzFbxmLPWQMOtEvwDpjLeJAsKcY
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 2024-05-09_1b59712b652ba605e4cc5a3ed12e6a31_cryptolocker
Files
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2024-05-09_1b59712b652ba605e4cc5a3ed12e6a31_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