Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_ca83258316c7f0a5c9980b22cbb10d4b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_ca83258316c7f0a5c9980b22cbb10d4b_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-02_ca83258316c7f0a5c9980b22cbb10d4b_cryptolocker
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Size
43KB
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MD5
ca83258316c7f0a5c9980b22cbb10d4b
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SHA1
9fa33d227cde631887c99e386d2fc33cfcac0387
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SHA256
9a0fa2bfe0f7df95415ee689eb300eb6e252e2dad49a3f9ff950b18b65017526
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SHA512
51d2a807abb2e93fa5ab5646ab841dbba7f8687371aaec576829d583556322e0ab378694dc7b549be7c5d489909fbd7a33a493b2576322bb2c17f9c1d268442a
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS51:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+w
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 2024-02-02_ca83258316c7f0a5c9980b22cbb10d4b_cryptolocker
Files
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2024-02-02_ca83258316c7f0a5c9980b22cbb10d4b_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ