Behavioral task
behavioral1
Sample
2024-10-12_40115ffac855ace313a968037a3dbb61_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-12_40115ffac855ace313a968037a3dbb61_cryptolocker
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Size
75KB
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MD5
40115ffac855ace313a968037a3dbb61
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SHA1
0a74b1bd91d201d0850af1b96347e1305f65619c
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SHA256
1a57659f175a3f7c7f465660ce8ffba62f339718d9f78a6bb2aa884369c4c70a
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SHA512
526b5c80f3ecb1fb039e2d9fac65b4db1f9c0f1f9e5b3dee84c6efe38f71743dab1e821277ae2369307f551d8623e0baf4e39e8ef5b9ff7145f9f254f8511d01
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsal81Gd:1nK6a+qdOOtEvwDpjg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_40115ffac855ace313a968037a3dbb61_cryptolocker
Files
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2024-10-12_40115ffac855ace313a968037a3dbb61_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE