Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_e628c2ffdd54a3c9d926c388c8dad2f4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_e628c2ffdd54a3c9d926c388c8dad2f4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_e628c2ffdd54a3c9d926c388c8dad2f4_cryptolocker
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Size
37KB
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MD5
e628c2ffdd54a3c9d926c388c8dad2f4
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SHA1
1c8b905f05207c3db414d9511421cf1de23074ca
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SHA256
567c6c10b5a1b8344ae136fe784f0bbdadf7474cf7c0520028ebdd315c6d5fa3
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SHA512
bbbaa73032f3e48bd1272f177afbedff6fcd9ef8b564878f51f3b7772c6c236cc677e6c8cf77eceec48f83314e0752fa3fee62751d7d29b00ad1953725bcbe1a
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLu:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLu
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 2024-02-13_e628c2ffdd54a3c9d926c388c8dad2f4_cryptolocker
Files
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2024-02-13_e628c2ffdd54a3c9d926c388c8dad2f4_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