Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_bef55fce1acb2eea06f66656795b4006_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_bef55fce1acb2eea06f66656795b4006_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_bef55fce1acb2eea06f66656795b4006_cryptolocker
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Size
68KB
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MD5
bef55fce1acb2eea06f66656795b4006
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SHA1
6019343f86127e7571406d337a594a127a46191b
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SHA256
1ccf5ca34e65d196345c64823298f73617d6da77222eecd3a528fe908b010ffe
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SHA512
98acd8639d56531feee1c38e76b6b74279f9d6001af24cd7ca2b522f6818f32baf85dc11f915e4138c2ac4a0016a8009a87a9a22b5282bc795f6bfda034024ab
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUx: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 2024-02-29_bef55fce1acb2eea06f66656795b4006_cryptolocker
Files
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2024-02-29_bef55fce1acb2eea06f66656795b4006_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