Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_195b6e5b16e73e6e8489b8b0492aca7d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-19_195b6e5b16e73e6e8489b8b0492aca7d_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-19_195b6e5b16e73e6e8489b8b0492aca7d_cryptolocker
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Size
62KB
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MD5
195b6e5b16e73e6e8489b8b0492aca7d
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SHA1
cbe0151d3ed59ec4fa0edb0ff6387e9dedcd6456
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SHA256
200bd15effb355b7ddb58499df472a0f11dbee61284d3a03d81c2408295721a3
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SHA512
7bbdd86c05e27e62501e1f4d514edcfc48b4d5c06b13fd2189eb94a254101cbe8b6b338402a8d10d1b2f95871d1041b5838fd4424fd0ffcc91bd66ebc7f32199
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi7:BbdDmjr+OtEvwDpjM8m
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 2024-04-19_195b6e5b16e73e6e8489b8b0492aca7d_cryptolocker
Files
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2024-04-19_195b6e5b16e73e6e8489b8b0492aca7d_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