Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_1ed0bb16eaf20b220ebec7d412dc7bc8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_1ed0bb16eaf20b220ebec7d412dc7bc8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_1ed0bb16eaf20b220ebec7d412dc7bc8_cryptolocker
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Size
68KB
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MD5
1ed0bb16eaf20b220ebec7d412dc7bc8
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SHA1
7738cb04e06a5a45f52522ecbae52905e9f14c1b
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SHA256
30812adc0573e35b6fe2b36d04d8ae4a2081beffede4e1ad674d3212a074f22d
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SHA512
cc6b43a358063a2c32fe4d9a4aa27a0aae5a681104cdc8a3bd80f5b7fe7d744cccaa0a03fa7ff86c3ab01938b9af68029f149a7436e31d922fc202c5c5434aae
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU3:DW60sllyWOtEvwDpjwF85Z
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 2024-02-19_1ed0bb16eaf20b220ebec7d412dc7bc8_cryptolocker
Files
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2024-02-19_1ed0bb16eaf20b220ebec7d412dc7bc8_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