Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_4371ce2ace569f0bbd1e67d24617bbdb_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-01_4371ce2ace569f0bbd1e67d24617bbdb_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-01_4371ce2ace569f0bbd1e67d24617bbdb_cryptolocker
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Size
96KB
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MD5
4371ce2ace569f0bbd1e67d24617bbdb
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SHA1
b81a58e6a32f43fe57a3f3d1231e0d3b63a0a8e4
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SHA256
cef9745ba7e19f1e10835ba001a7caded9a38572efb707641b8851b2a52a0793
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SHA512
740ff24fca060b06351a02e7bd82681f0779fe97ba77ade0ab32a2c6ce831e2efba17522ad66f3ec37005d09e3e28766c9696d57831c43322245bf4b0ff24a13
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0xI:V6a+pOtEvwDpjtzC
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-01_4371ce2ace569f0bbd1e67d24617bbdb_cryptolocker
Files
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2024-05-01_4371ce2ace569f0bbd1e67d24617bbdb_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ