Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_73bd58ea671e804bc21395275a580905_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-04_73bd58ea671e804bc21395275a580905_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-04_73bd58ea671e804bc21395275a580905_cryptolocker
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Size
96KB
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MD5
73bd58ea671e804bc21395275a580905
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SHA1
b6a8470265ff8daadaca36b6b399a181347c947f
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SHA256
f65849da33f05406388b3f680219373b1d7dae646889fc9d6a7a4fffdd41485e
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SHA512
3e1110e172fb297afb585f75ae7419a0bbd5601d03f0f58dfd83a2a312c7b4ad175bc0ec3a06f97a3be80b1b8910f83d678f96a0b7f6909b6374c073944ec432
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0O:V6a+pOtEvwDpjtzG
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 2024-05-04_73bd58ea671e804bc21395275a580905_cryptolocker
Files
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2024-05-04_73bd58ea671e804bc21395275a580905_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