Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_7bcd8a461d42ea6f01433b487c1b03e3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_7bcd8a461d42ea6f01433b487c1b03e3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_7bcd8a461d42ea6f01433b487c1b03e3_cryptolocker
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Size
69KB
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MD5
7bcd8a461d42ea6f01433b487c1b03e3
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SHA1
c632bf5fed667d136e7877f0742670e84849616d
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SHA256
04cc360b4e5a921dd4653e169fdc3fefbee6140385f09818a1b1007553bd62d9
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SHA512
49e4a183968396dc588fef12b4821e98c431e58bee5b52a24818c488b90708733dd7363f342838da1fe3c499192c45b1f3215ca648eb0b91e79c6e96dfb36d01
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUHR:DW60sllyWOtEvwDpjwF85P
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 2024-02-17_7bcd8a461d42ea6f01433b487c1b03e3_cryptolocker
Files
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2024-02-17_7bcd8a461d42ea6f01433b487c1b03e3_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