Behavioral task
behavioral1
Sample
2024-01-11_9684d07603dff7bb98ae42e231830ca8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_9684d07603dff7bb98ae42e231830ca8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_9684d07603dff7bb98ae42e231830ca8_cryptolocker
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Size
61KB
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MD5
9684d07603dff7bb98ae42e231830ca8
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SHA1
a4e540f64199ba859fb47afd53486a02cb51084a
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SHA256
a12de1972fe293f4706e8d52fd49960c87c86d02bb750cd31667788c6ea6a73d
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SHA512
f2c5bd26d90da17374d2a353b136aa9a64a0a3a07e8b1beb647adfd41a8838a7d642dbfce13695d52427110e9672b92bbca9b9e24c608c761c7df4bb6f51bf11
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc8J5hio:T6QFElP6n+gxmddpMOtEvwDpjwa3Eo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_9684d07603dff7bb98ae42e231830ca8_cryptolocker
Files
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2024-01-11_9684d07603dff7bb98ae42e231830ca8_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE