Behavioral task
behavioral1
Sample
8268242235dd460e377fcaf58fbe3043_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8268242235dd460e377fcaf58fbe3043_JaffaCakes118
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Size
289KB
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MD5
8268242235dd460e377fcaf58fbe3043
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SHA1
714c93d9de26e631c6f1d228772060f11d088b6e
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SHA256
bbde7bc88b96ace117a06f8069d1666ad1a3216c37012c31ecb422af62ad4121
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SHA512
a10cd8fe321044ddbf04d55d1d3cb47658dff34602d4513e05276ebda22a210488fb64d275c0a5334d54a89be11f42bbb773fbf5c270714d179a614094938d81
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SSDEEP
6144:BmCNDwxgKXdgmuh2VFVJo6yU1ZUx7po3f3mlRjC+mFlA5fmmYgejNE:UCMbdFFFI3lx7pEf2lRjI/ABmvjNE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8268242235dd460e377fcaf58fbe3043_JaffaCakes118 unpack001/out.upx
Files
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8268242235dd460e377fcaf58fbe3043_JaffaCakes118.exe windows:4 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: - Virtual size: 552KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 279KB - Virtual size: 280KB
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
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out.upx.exe windows:4 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
.text Size: 504KB - Virtual size: 502KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 120KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ