Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_c8dca977eb62d8b209eb011f85c89edb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_c8dca977eb62d8b209eb011f85c89edb_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_c8dca977eb62d8b209eb011f85c89edb_cryptolocker
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Size
61KB
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MD5
c8dca977eb62d8b209eb011f85c89edb
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SHA1
16306c621c5840c9ee890b3281aeddc087d731b6
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SHA256
9c065b2f46df59b65bddef3348ca204139b0117c16047b4a24c2a2f51b9051df
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SHA512
08d8575e4a133b24ac6c96d32414cf0f33522b7df000758747e67c716ace66c1a31f4610e961e5e6e0fe4bbd43065314f5106e86770b67d235840a52d08c4794
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+l/Nexl:ZVxkGOtEvwDpj1
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-23_c8dca977eb62d8b209eb011f85c89edb_cryptolocker
Files
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2024-04-23_c8dca977eb62d8b209eb011f85c89edb_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ