Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_3bbd50ad4c3ad38541b07164ca5f6b63_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_3bbd50ad4c3ad38541b07164ca5f6b63_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_3bbd50ad4c3ad38541b07164ca5f6b63_cryptolocker
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Size
65KB
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MD5
3bbd50ad4c3ad38541b07164ca5f6b63
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SHA1
8f6fc137bc3e73f6a430eab3b2681dc4c32ed350
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SHA256
2cabecd05820874e6cf2ac360c30c008ab236e9cd7005b47764e9fff206409c7
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SHA512
a90f3f87ab0fc3c21c0302cef753d3a715defabe1f92980c6415ee309470355657b11b3e50325e7aead809a32d02815e5e4f0a10346b41732573a980118e2ca2
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVB:ZVxkGOtEvwDpjcawb
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 2024-01-26_3bbd50ad4c3ad38541b07164ca5f6b63_cryptolocker
Files
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2024-01-26_3bbd50ad4c3ad38541b07164ca5f6b63_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