Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_193537838a6f5964265af0526150ae22_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-19_193537838a6f5964265af0526150ae22_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_193537838a6f5964265af0526150ae22_cryptolocker
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Size
92KB
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MD5
193537838a6f5964265af0526150ae22
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SHA1
1b5d9536c68a241470f0dfe875f85ebd96a5bc06
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SHA256
02892221b07023b6a17ddff318afd2ac24ba9c0f3a71827443de81fd5d1c3671
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SHA512
6be8601044072d11a70cb08d931949eab57736bf4c7346edd729306785865eea5796f454fcf91149212f6d8d1046fa03618895dbb0e77390066e55a7a27d9ad4
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgR:V6a+pOtEvwDpjtzt
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 2024-03-19_193537838a6f5964265af0526150ae22_cryptolocker
Files
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2024-03-19_193537838a6f5964265af0526150ae22_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