Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_c28424b9fc3d1fdb9a591339a20996a5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_c28424b9fc3d1fdb9a591339a20996a5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_c28424b9fc3d1fdb9a591339a20996a5_cryptolocker
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Size
48KB
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MD5
c28424b9fc3d1fdb9a591339a20996a5
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SHA1
7bda7290d5482bf4ef42074ed90a43eb56e38a80
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SHA256
6d2e687626f4b99073bfc0db30ca452243f998dc9f3a49169b399800583f0a8d
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SHA512
a496ba75c2cdf7af01dd2274bc695a32ed774d80852455b59586342870a2d985e3f058ead7bb897d454e15a0c522269d83ed2e66919a25beb2e4d18b1d4cdd43
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8W: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_c28424b9fc3d1fdb9a591339a20996a5_cryptolocker
Files
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2024-03-14_c28424b9fc3d1fdb9a591339a20996a5_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