Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_2623a90cde81613f37732ec7fea7fc7e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-25_2623a90cde81613f37732ec7fea7fc7e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-25_2623a90cde81613f37732ec7fea7fc7e_cryptolocker
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Size
70KB
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MD5
2623a90cde81613f37732ec7fea7fc7e
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SHA1
f3cbefa230c0ec2fd9a81302f6ef7edc7c9d26b1
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SHA256
ee564811e7eb3b68b539b5ac9ccd96b2770d1c996bc99c4eb25f3fc9af9c99ea
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SHA512
510b250baffd5fb959ae19d125f07adf68f422a8589728a7eb117dffee90c0cb556022ed12ebfbf5df2256c4c141566978648f418f3ac642273edad545b8428a
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUHL:DW60sllyWOtEvwDpjwF85V
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 2024-03-25_2623a90cde81613f37732ec7fea7fc7e_cryptolocker
Files
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2024-03-25_2623a90cde81613f37732ec7fea7fc7e_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