Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_5065a907cc86cf753c45027aee9a267a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-06_5065a907cc86cf753c45027aee9a267a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_5065a907cc86cf753c45027aee9a267a_cryptolocker
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Size
127KB
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MD5
5065a907cc86cf753c45027aee9a267a
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SHA1
ca44755ae1016b9a500224adab5a5030535a6792
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SHA256
173286905888a3a9ac4a5ffbe33e956034325848db832e82ffa7d423b7c9d5b3
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SHA512
b605f9bd7d2610d155a1759572fd3cd325fb3bda8da5e3cf65f5e9b0f14f2d21a09690d3fc08be103bfb6b0cc70b26386c321247b767d18762cd380bc6ac767e
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpB:vCA9OtEvwDpj9
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 2024-04-06_5065a907cc86cf753c45027aee9a267a_cryptolocker
Files
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2024-04-06_5065a907cc86cf753c45027aee9a267a_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