Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_b00c825535ac0cff9dfc78878cd1a440_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_b00c825535ac0cff9dfc78878cd1a440_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_b00c825535ac0cff9dfc78878cd1a440_cryptolocker
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Size
52KB
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MD5
b00c825535ac0cff9dfc78878cd1a440
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SHA1
b4df9976c0c59790b52e9867fd4d2edfd642b403
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SHA256
b3db56942803ee3fc470b4116427e5b846ef47a763c6472a136b4835ed2b71ef
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SHA512
3c61a4005e6c8e89ad59827a4c39e92e7a49553998c8e005f5c46b5c51193021d4b3ea2c7f6f688615a2f900568542cedd9afaab3ef6e374cc566bed06f31a9e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Sn:ZVxkGOtEvwDpjcI
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 2024-02-23_b00c825535ac0cff9dfc78878cd1a440_cryptolocker
Files
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2024-02-23_b00c825535ac0cff9dfc78878cd1a440_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