Behavioral task
behavioral1
Sample
2024-09-13_ff0acdc6620012d7636dd3af14abc729_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-09-13_ff0acdc6620012d7636dd3af14abc729_cryptolocker
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Size
63KB
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MD5
ff0acdc6620012d7636dd3af14abc729
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SHA1
81800b7b4c53fa8be6be23abebcecbdda27e8dd6
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SHA256
e09b3d3cded27e84093d293a24ea3e18b857a99d74349aadaf01279556164140
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SHA512
c2a849d61bbdd62e041d6c92fc0292833de83fcbf656e7fb5182d35ad9c24ddc2f113b9b86e32db405e6287852a598ee73fad8e8b6737a38f45aea7253103786
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaFn0jKp:P8mnK6QFElP6n+gymddpMOtEvwDpjYMK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-13_ff0acdc6620012d7636dd3af14abc729_cryptolocker
Files
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2024-09-13_ff0acdc6620012d7636dd3af14abc729_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