Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_b333cf7e54af4c76f368021cf0a56b45_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-23_b333cf7e54af4c76f368021cf0a56b45_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_b333cf7e54af4c76f368021cf0a56b45_cryptolocker
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Size
92KB
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MD5
b333cf7e54af4c76f368021cf0a56b45
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SHA1
fd2d8df52d0b94932d4b29f9a78f00ac4fe09656
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SHA256
96cea652aef3a14a723ac54746d4aed83e481f9744917be48e807066c0f39f52
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SHA512
9877290749e12d7e16b6b7c84a7441a00c792b86c732f81ce9c97bfc4585bbbaa85cbb22a9fe204c899e1cd7b96c452021fd35284bc1e7e6d3da1fce8af4f94d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgNy:V6a+pOtEvwDpjtzo
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 2024-04-23_b333cf7e54af4c76f368021cf0a56b45_cryptolocker
Files
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2024-04-23_b333cf7e54af4c76f368021cf0a56b45_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