Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_f999c643ebe46a9a0cc17e6d53ca7c2a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_f999c643ebe46a9a0cc17e6d53ca7c2a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-18_f999c643ebe46a9a0cc17e6d53ca7c2a_cryptolocker
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Size
129KB
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MD5
f999c643ebe46a9a0cc17e6d53ca7c2a
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SHA1
2919a2885324bbc56963e7cbba20b7c3a1d00df2
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SHA256
375a4fdc3826d0e5ae4ed3ffd954d04c47ab787ac432b9b0e03daefffe561558
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SHA512
7e4b7e8f96479ab0e68e3367d968605a9142ba4b989c05c89db2894c62e0d26badfc03b20294c9a636f3ad26924bf8c72871d97a45f2af44d487b405e5720a3b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1ef:V6a+pOtEvwDpjtzV
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 2024-03-18_f999c643ebe46a9a0cc17e6d53ca7c2a_cryptolocker
Files
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2024-03-18_f999c643ebe46a9a0cc17e6d53ca7c2a_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