Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_9db757e9210374887c397fa59e321d1d_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-23_9db757e9210374887c397fa59e321d1d_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_9db757e9210374887c397fa59e321d1d_cryptolocker
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Size
39KB
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MD5
9db757e9210374887c397fa59e321d1d
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SHA1
09c494564dcab052bea062a56c27a91859c93196
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SHA256
7c5c6a09dbb71374cb91e71155098e8861a6a4ce9a1801fcfcff229be9e5a827
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SHA512
8eda8e003c0604be3c9acf7a9232b1ce8337c643e52f8e71b3e59e7aa2b6737603e580e6032654a77c9436202379afca76ed10ec93ce6b8a8fd8216cc79a231d
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNWr:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLu
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 2024-04-23_9db757e9210374887c397fa59e321d1d_cryptolocker
Files
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2024-04-23_9db757e9210374887c397fa59e321d1d_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