Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_5c725ae1ffd190e6b2ec05fbabfb5681_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-04_5c725ae1ffd190e6b2ec05fbabfb5681_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-04_5c725ae1ffd190e6b2ec05fbabfb5681_cryptolocker
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Size
40KB
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MD5
5c725ae1ffd190e6b2ec05fbabfb5681
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SHA1
4e71174337c373fdd96adc9554d7ae4dde098dc7
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SHA256
a092c52c22a8f580fe493b6fd5c63a6e63ea4fea860a9bd91fffb1ab50eeaf10
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SHA512
5ffd9960745c6e61eedbab034368b136a5755d34cbffe2610d158869be12a6f6a0e6040c61b0e75223a75cbc9d5698fcf66cc4a217b29d2ffba4198216e18648
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7b:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7b
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 2024-05-04_5c725ae1ffd190e6b2ec05fbabfb5681_cryptolocker
Files
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2024-05-04_5c725ae1ffd190e6b2ec05fbabfb5681_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