Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_ea9cc3267938a683067b2b42783af176_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-21_ea9cc3267938a683067b2b42783af176_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-21_ea9cc3267938a683067b2b42783af176_cryptolocker
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Size
122KB
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MD5
ea9cc3267938a683067b2b42783af176
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SHA1
3cbe4eab81159a1496b321d74247792cdc0ae53f
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SHA256
6bb00ee85a113d404375a96c06a96bfb5cea9a499483f58dd308bd73a47f5846
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SHA512
959e0b44a8b33e4103a8f3c2c3b86a7064488c427249d470690dafd4df0018d5073928369a37ad4611078f28c5a48c1c638efce3e9031fb648181c0a95f652b3
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4e:vCA9OtEvwDpjH
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 2024-02-21_ea9cc3267938a683067b2b42783af176_cryptolocker
Files
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2024-02-21_ea9cc3267938a683067b2b42783af176_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