Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_678a48b7e9f13484f171f065cb81c520_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-08_678a48b7e9f13484f171f065cb81c520_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_678a48b7e9f13484f171f065cb81c520_cryptolocker
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Size
37KB
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MD5
678a48b7e9f13484f171f065cb81c520
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SHA1
421b95352bb84c62e19e75b29176b93fbd12be41
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SHA256
c03305a4a1ba17e03d0fe0135d8cefa2ec5100b2c8df206e61d333512b75e9ab
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SHA512
b769a2e2009e877d2716e00cf74a2a720e5e8cfce33c08451b6382457a8decc9889d730b73add2c1db2d1bc35a9b32fb0173ee110385b45ed22956cb326b9faf
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axq:V6QFElP6n+gMQMOtEvwDpjyaYaY
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 2024-03-08_678a48b7e9f13484f171f065cb81c520_cryptolocker
Files
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2024-03-08_678a48b7e9f13484f171f065cb81c520_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