Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_26b961be0acb707ae31ddebf7a1cf53f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_26b961be0acb707ae31ddebf7a1cf53f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_26b961be0acb707ae31ddebf7a1cf53f_cryptolocker
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Size
56KB
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MD5
26b961be0acb707ae31ddebf7a1cf53f
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SHA1
7edf87c7c7fb703ec09df3777c63cf16ec30418c
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SHA256
fb78ae5613179bc244cce1665ca2ea92a2aa11ecc5cd510f5fcd2d26cab2483d
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SHA512
9ccd47a6223272a7c00ec168314b3623d189baf96a585a6bb2824f32807df271e881632b352e367bc9905d0514180fc2c2445e607137ba37f6883107514393d5
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb616f:BbdDmjr+OtEvwDpjMy
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 2024-03-12_26b961be0acb707ae31ddebf7a1cf53f_cryptolocker
Files
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2024-03-12_26b961be0acb707ae31ddebf7a1cf53f_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