Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_be1febeb1835aa3d2377aca65351fc01_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_be1febeb1835aa3d2377aca65351fc01_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-24_be1febeb1835aa3d2377aca65351fc01_cryptolocker
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Size
38KB
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MD5
be1febeb1835aa3d2377aca65351fc01
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SHA1
82f1372e020cdf57d37191ecf6fd82c5ceea1944
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SHA256
43ae486172cea497b9280b7faa84e4e7447e4b113f4cec2f6e82aeb0c271445c
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SHA512
928f8e0d51f5f4036352ca0424c2c7957041ac3ed87f39441244fb9c6d4684785b87fe7b11ac0eda29c9a1accdc8616f167809d113c72501a863e11db8fb67bb
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTov:ZzFbxmLPWQMOtEvwDpjLeU3gv
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 2024-01-24_be1febeb1835aa3d2377aca65351fc01_cryptolocker
Files
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2024-01-24_be1febeb1835aa3d2377aca65351fc01_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