Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_1a2dd298cfe499fc8abfe1b0f87f9c37_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_1a2dd298cfe499fc8abfe1b0f87f9c37_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_1a2dd298cfe499fc8abfe1b0f87f9c37_cryptolocker
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Size
38KB
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MD5
1a2dd298cfe499fc8abfe1b0f87f9c37
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SHA1
d02279da21a2ef4862a5ae31d92917906c4a5e5e
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SHA256
8d4e2899a0a34d93c24a9fc44bf194899d5ca58d21b986abd7cf9f6ff13f936f
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SHA512
d9d46020af41d0f7ac3cba49659fa0a371ef6bfe40d16ad29881a24ba58b9578826cfe45ff4b8328a003efff9487f783724d966e1f574d77ca56169811faa22f
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLpGC:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLT
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 2024-04-16_1a2dd298cfe499fc8abfe1b0f87f9c37_cryptolocker
Files
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2024-04-16_1a2dd298cfe499fc8abfe1b0f87f9c37_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