Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_8b9a694e1d87cf032b007765fb3a39a0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_8b9a694e1d87cf032b007765fb3a39a0_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-17_8b9a694e1d87cf032b007765fb3a39a0_cryptolocker
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Size
38KB
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MD5
8b9a694e1d87cf032b007765fb3a39a0
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SHA1
dd0501ce1e3454c2fa04d5ddac52a4e2e63d9c44
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SHA256
06cadacccd77d52a231ecc107affdc9051ef399892cb9089621304e3a33ca868
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SHA512
1b9f047812b89748e618c0f84f1107333d1a90167265e0b22f02978e0a9167ec949d6b6aa989ff41bd8704ac70edab845e87426e08b8305334a84e4d96866ff9
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL8u:ZzFbxmLPWQMOtEvwDpjLeU5
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 2024-02-17_8b9a694e1d87cf032b007765fb3a39a0_cryptolocker
Files
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2024-02-17_8b9a694e1d87cf032b007765fb3a39a0_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