Static task
static1
Behavioral task
behavioral1
Sample
2024-06-03_987045450fa1eef67289c6b9a40498a6_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-03_987045450fa1eef67289c6b9a40498a6_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-03_987045450fa1eef67289c6b9a40498a6_cryptolocker
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Size
96KB
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MD5
987045450fa1eef67289c6b9a40498a6
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SHA1
6869b3943499b27cf921aba52a2808b43bdb4318
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SHA256
88fd7a39324d085c0ff7b5122a312b5740fdc34f0d958f8aeb9d0d892d3f3ae5
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SHA512
f1331e412249864b2169af1673f929e600509de7c2b52c58e12ed370a8579b6e87b425b7c3ed3419cd3b2eea8a71b069658c800e1099c4b0b7f1ba671a2b9db8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpPZ:V6a+pOtEvwDpjtzO
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 2024-06-03_987045450fa1eef67289c6b9a40498a6_cryptolocker
Files
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2024-06-03_987045450fa1eef67289c6b9a40498a6_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