Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_6428dae1effd26d4edc895ecb5d4fd05_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_6428dae1effd26d4edc895ecb5d4fd05_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_6428dae1effd26d4edc895ecb5d4fd05_cryptolocker
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Size
38KB
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MD5
6428dae1effd26d4edc895ecb5d4fd05
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SHA1
1e39ef759e9edd9390dbdf74f32c3e31bfb78aaf
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SHA256
f6b46627fa6abbbc052bcc7fd4f5d6d92ca7c4f08a15b11b136a0c4f3c5ac018
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SHA512
7b742d460ab5a5c89cb6c21531e42d5f61868290f4ed87ff0d0f770a9f43a3c56f540a86336968a577420c950cbb24a8277b50af5787c04e8d4a284a6ff69cc7
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD7:ZzFbxmLPWQMOtEvwDpjLeJAsKc7
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-28_6428dae1effd26d4edc895ecb5d4fd05_cryptolocker
Files
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2024-03-28_6428dae1effd26d4edc895ecb5d4fd05_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ