Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_742c4aa81b92f9ed1af4908a8ffd8e62_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_742c4aa81b92f9ed1af4908a8ffd8e62_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_742c4aa81b92f9ed1af4908a8ffd8e62_cryptolocker
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Size
60KB
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MD5
742c4aa81b92f9ed1af4908a8ffd8e62
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SHA1
ddcb0a390720240bf165a312728d98693c1fece7
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SHA256
5e6b498ff7e5573f97e9e52c5c6648a18f65707c20b1d9fbc6d94affd7de261d
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SHA512
6500fc78cf9ea2a4b28c47b6c9539e1025868380abe651e954e2b6b2bc8f9c2baa3cf24f7acb4de1e4860053e4cb357711e1e387857f4caa3fa811aa9e26fdd8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhE:V6a+pOtEvwDpjvq
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 2024-02-19_742c4aa81b92f9ed1af4908a8ffd8e62_cryptolocker
Files
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2024-02-19_742c4aa81b92f9ed1af4908a8ffd8e62_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