Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_f967c5e5965f171ca6978b0004dbd080_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_f967c5e5965f171ca6978b0004dbd080_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_f967c5e5965f171ca6978b0004dbd080_cryptolocker
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Size
125KB
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MD5
f967c5e5965f171ca6978b0004dbd080
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SHA1
d515bb8cc6700582d1a1d4cfa092862c106e5ff1
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SHA256
ec78048309a38e474b4747835995e07f535ee07f078325418235e9d576f95907
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SHA512
3545c9320fdd3fa00b557d3bbffa304562cbff6333807f2eec631740051655eb71c4b473fcd195f678c480c9cce3932f21ed1418a5788055ae362038a587d451
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpY:vCA9OtEvwDpj0
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-22_f967c5e5965f171ca6978b0004dbd080_cryptolocker
Files
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2024-02-22_f967c5e5965f171ca6978b0004dbd080_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE