Behavioral task
behavioral1
Sample
2024-07-06_62d379f209200397b13f320adec57418_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-06_62d379f209200397b13f320adec57418_cryptolocker.exe
Resource
win10v2004-20240704-en
General
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Target
2024-07-06_62d379f209200397b13f320adec57418_cryptolocker
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Size
53KB
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MD5
62d379f209200397b13f320adec57418
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SHA1
5478624fc4fff89eaeab8acfc48b215d9b06e006
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SHA256
b4a9a5181893af58a07cd04eae84399404bd1e895d42ee187982870ef87c26ae
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SHA512
6dd350b92cc14ecd252c333943b9cc11b0643209cb365cb0e5963affd07ca26cb5df2940f0d164cffe16dc1320e7b526bc39a2dee5aa3f022fc882b6e21ead04
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtOO:bODOw9acifAoc+vJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-06_62d379f209200397b13f320adec57418_cryptolocker
Files
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2024-07-06_62d379f209200397b13f320adec57418_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE