Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_bae718f9cd9b3a7390655f10c5f51575_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-28_bae718f9cd9b3a7390655f10c5f51575_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_bae718f9cd9b3a7390655f10c5f51575_cryptolocker
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Size
49KB
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MD5
bae718f9cd9b3a7390655f10c5f51575
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SHA1
08c3aee39bc27f6b06c97c954847fe6a10da3d21
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SHA256
e971fe12d30cf07fe1004bcf15ae7849a3cf6a1c954fcf35b189b8990cf9697c
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SHA512
d32ef7d61128f96f260116d1a4276c436ac7e6652b43cd61e4858243886102dd3f899da662a391ef7150b11d7f2a88bb6d7f4309707a273aa49ca1f36cbb42e4
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUvMK:BbdDmjr+OtEvwDpjMX8
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-28_bae718f9cd9b3a7390655f10c5f51575_cryptolocker
Files
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2024-02-28_bae718f9cd9b3a7390655f10c5f51575_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE