Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_21e8803be6baa1f9e43b2f3a8540d795_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_21e8803be6baa1f9e43b2f3a8540d795_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_21e8803be6baa1f9e43b2f3a8540d795_cryptolocker
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Size
36KB
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MD5
21e8803be6baa1f9e43b2f3a8540d795
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SHA1
60bc6559e545c90b21e1fb439dc24e3c213c3cb2
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SHA256
6a24d1490ad103859f4bd2106cc99eee19c5369b232043a1ece3253117dd16a3
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SHA512
e6aed215f83623933cbf86d0cf5be2919dc8d108dc33167483079e34022cf6399aa958df0edbac964e5fa97024b24e9c4b11f90da73278cc3b6edbaed357be37
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLV:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLV
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 2024-01-26_21e8803be6baa1f9e43b2f3a8540d795_cryptolocker
Files
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2024-01-26_21e8803be6baa1f9e43b2f3a8540d795_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