Static task
static1
Behavioral task
behavioral1
Sample
2024-05-14_f8a3ee61321c7b058631b2894bf3b305_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-14_f8a3ee61321c7b058631b2894bf3b305_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-14_f8a3ee61321c7b058631b2894bf3b305_cryptolocker
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Size
40KB
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MD5
f8a3ee61321c7b058631b2894bf3b305
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SHA1
a9230acc53adb63d64c7f2c1d11c088bb3d4e8d3
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SHA256
e149edf615c09fa1c1e7f3bb8a6545e8e68ce42c9b5f67a6af1d07bf2b950774
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SHA512
5015e91c3dd9af7ef3d64775a04ea827022e5ee93c0eebe2048da24732c02afe5a47ee5ac007e5565af1e0c3ac1bede756bfdca11bb4fedb549cc3e16fd7669f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDke:ZzFbxmLPWQMOtEvwDpjLeJAsKcB
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 2024-05-14_f8a3ee61321c7b058631b2894bf3b305_cryptolocker
Files
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2024-05-14_f8a3ee61321c7b058631b2894bf3b305_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