Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_c402e5394df36d765565911255139cea_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-24_c402e5394df36d765565911255139cea_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_c402e5394df36d765565911255139cea_cryptolocker
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Size
127KB
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MD5
c402e5394df36d765565911255139cea
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SHA1
7c373917c9d250335eb7df317b5f112d896a55b8
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SHA256
0e65e2e5ffcb65da8ae92674fee1f9be920ec66a6268d6812d1ddd531395defa
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SHA512
dbb9abb9fbe7d9a0841d171ee68dc8b6b67deb20fdc3750507360b4c41e9392f33e3dc1da4d8b7e20eaae6292932120d88f8084f275ad9becdcf3ed8386ab460
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/gua:vCA9OtEvwDpjK
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 2024-02-24_c402e5394df36d765565911255139cea_cryptolocker
Files
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2024-02-24_c402e5394df36d765565911255139cea_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