Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_8fd339cafc1356c06ea5dc0557edb043_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_8fd339cafc1356c06ea5dc0557edb043_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-29_8fd339cafc1356c06ea5dc0557edb043_cryptolocker
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Size
69KB
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MD5
8fd339cafc1356c06ea5dc0557edb043
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SHA1
194bcf7f898a418e1f5c0aa1e7f905b54a40a685
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SHA256
e4f103d2c62a03a394217ccd3ecd4e8f651023228c1de559ce4a91f1f94fd945
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SHA512
a053e764e48edc9b9a46f81db391f19bb6069880e87efe871b99c25841f1d1fe774817786cb2422541d49ddd25bf73a663401fbd4d789bc9f52129cb1ddc1a9f
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUh:DW60sllyWOtEvwDpjwF85/
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 2024-01-29_8fd339cafc1356c06ea5dc0557edb043_cryptolocker
Files
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2024-01-29_8fd339cafc1356c06ea5dc0557edb043_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ