Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_f67a4d7ceb6c554eb0455c5bf053eade_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_f67a4d7ceb6c554eb0455c5bf053eade_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_f67a4d7ceb6c554eb0455c5bf053eade_cryptolocker
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Size
40KB
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MD5
f67a4d7ceb6c554eb0455c5bf053eade
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SHA1
43903691b09e81fedf0004e132831038f3ac1f67
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SHA256
7b1e484b18fe77d0ec95b9e130679b9e37e5ef5c42e0a1aff2d643d286d848c6
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SHA512
63582e3dfe36d46cf7a9d7bd227ac825ff6f2dbde842fb3eaee81cd1feed005d9f42db8ee2e06f7661cf71b36c9543aa16a01b20455f4e61e5ca3eb59adec2b1
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTB:ZzFbxmLPWQMOtEvwDpjLeU3Z
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 2024-02-03_f67a4d7ceb6c554eb0455c5bf053eade_cryptolocker
Files
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2024-02-03_f67a4d7ceb6c554eb0455c5bf053eade_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