Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_f0c04ada51fdf354130bdb68ca4ea804_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_f0c04ada51fdf354130bdb68ca4ea804_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_f0c04ada51fdf354130bdb68ca4ea804_cryptolocker
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Size
54KB
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MD5
f0c04ada51fdf354130bdb68ca4ea804
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SHA1
b977f945aef2718efa29d189bce8c332df372f10
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SHA256
408f54e47a2887a5ebc5323076c91f06783c1eb3547146b8ee22b66a35d9f993
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SHA512
bed22dba5112cfba209ae0a0d8711a1519346c4e76c222e9084ff892bb3bc8ca4492d67a095462e9353bc6723442b326a2de67b6fd19efc6857c2a1f598e9fd6
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61j:BbdDmjr+OtEvwDpjMF
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 2024-02-03_f0c04ada51fdf354130bdb68ca4ea804_cryptolocker
Files
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2024-02-03_f0c04ada51fdf354130bdb68ca4ea804_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