Static task
static1
Behavioral task
behavioral1
Sample
2024-05-15_5c69befb2071b7f9e5bebaa3a025b488_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-15_5c69befb2071b7f9e5bebaa3a025b488_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-15_5c69befb2071b7f9e5bebaa3a025b488_cryptolocker
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Size
63KB
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MD5
5c69befb2071b7f9e5bebaa3a025b488
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SHA1
9f6172a2391f3f27ce0c3d38463a56bd9aa9712b
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SHA256
297c630b2e6d1df7f62ea4ba443be0ccb6e056a8820f6a453844651884a878fe
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SHA512
e83aa355ba1923e113ca101b576b59b6eae9a37b49e1a33020c731569df58510a055bad0708afbfe0a7c344ec642d82cfd63ec8e9544d2982af19dd2d098e66e
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiE5:BbdDmjr+OtEvwDpjM8p
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 2024-05-15_5c69befb2071b7f9e5bebaa3a025b488_cryptolocker
Files
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2024-05-15_5c69befb2071b7f9e5bebaa3a025b488_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