Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_61b66e09a8ba43c2a1b4a5b4437bdd04_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-14_61b66e09a8ba43c2a1b4a5b4437bdd04_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_61b66e09a8ba43c2a1b4a5b4437bdd04_cryptolocker
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Size
48KB
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MD5
61b66e09a8ba43c2a1b4a5b4437bdd04
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SHA1
36f0cf1758ff17b2fc149d205b8aed8686192eb7
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SHA256
e7ab419b6d9203655d4058b81bae013bd4c0acb691aa6ac8085b32f4d0870f9a
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SHA512
2018069d6a44a3e66ce4d4aa347a5e5d17ac38addf17215fb906986dc21f59232e0cf2c4ade1f5b2e21ab13ff081e38544ba5fd843441a56cb3d9f3e7587b568
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8U:ZVxkGOtEvwDpjcA
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 2024-03-14_61b66e09a8ba43c2a1b4a5b4437bdd04_cryptolocker
Files
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2024-03-14_61b66e09a8ba43c2a1b4a5b4437bdd04_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