Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_ed96c2d73a9efa450840eb1e6bf1b81f_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-03-27_ed96c2d73a9efa450840eb1e6bf1b81f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_ed96c2d73a9efa450840eb1e6bf1b81f_cryptolocker
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Size
70KB
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MD5
ed96c2d73a9efa450840eb1e6bf1b81f
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SHA1
b4d1f4ccb3f005da6f8c8c587a8d1f77e2125dcc
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SHA256
873ea3c6f191972d8a3d07a234004f38401d9101e56641b3f18720f2a75ad4c3
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SHA512
a96685599c17f896224a47f9db872ea571af32ad0f51b06be899fc60f8a511b3ce649726431784cd8fd1acd3677d9d522a95d42b2009086a1d4c99c2db90ff1f
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZO4:DW60sllyWOtEvwDpjwF85P
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 2024-03-27_ed96c2d73a9efa450840eb1e6bf1b81f_cryptolocker
Files
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2024-03-27_ed96c2d73a9efa450840eb1e6bf1b81f_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