Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_fbf21afb04e11da59fe9e366b262b741_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-18_fbf21afb04e11da59fe9e366b262b741_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_fbf21afb04e11da59fe9e366b262b741_cryptolocker
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Size
39KB
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MD5
fbf21afb04e11da59fe9e366b262b741
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SHA1
65e5be49048fcc637629c52b4b1649df2df1e1a1
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SHA256
22babbed15e059b26ea75c7b5b4bab1260fe39c6f68dc505aea242d2bb9eac8d
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SHA512
9eacc4b760d50ca8a5c3897576ed94fbe9350cd3c1f8c458efefcaa10f7d969ca73e3fee3484078822034c1541c02db04b1c4d8ae32f78d0f9a15e32b3a41a6e
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNWa:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLX
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 2024-04-18_fbf21afb04e11da59fe9e366b262b741_cryptolocker
Files
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2024-04-18_fbf21afb04e11da59fe9e366b262b741_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