Behavioral task
behavioral1
Sample
2024-03-08_ada68c6052157c580f4cfd97f33183ff_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_ada68c6052157c580f4cfd97f33183ff_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_ada68c6052157c580f4cfd97f33183ff_cryptolocker
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Size
106KB
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MD5
ada68c6052157c580f4cfd97f33183ff
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SHA1
781d00c0e09a2ee7ac25ed4a7d4cc1fb0860a354
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SHA256
58de67f639304dff59ae74447274a2f099296966b8bc122e29fe310349a36892
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SHA512
a33927218a2911e1dcdf07753356cfbbc98e4d7ea644ab447f59c6fbb41d591516406150f5f995557e4594ecbae079e9f684f1f3045838c749f081756cc72f28
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GksurTQ:1nK6a+qdOOtEvwDpj9
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-08_ada68c6052157c580f4cfd97f33183ff_cryptolocker
Files
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2024-03-08_ada68c6052157c580f4cfd97f33183ff_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