Behavioral task
behavioral1
Sample
49e9f11612413b65203134ca0c1ab8fe_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
49e9f11612413b65203134ca0c1ab8fe_JaffaCakes118
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Size
141KB
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MD5
49e9f11612413b65203134ca0c1ab8fe
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SHA1
037bf72007478143d9a69c48b5b4bbf37b6e7902
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SHA256
e02b1689f20830a6b640b61893d249c2eeb388dab6104c54541c84d566f26429
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SHA512
674c7c5d9aa04a60ee4ce82ab4ed5fcff87ed2e5a5bcadbac743ac91dbb43fed745c829df0299d6c023b8a060d867dcccc0da39d235053f3e2cd7994c43ead6d
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SSDEEP
3072:WLFFN5DUSDT2h9xBuUdB73M98OD/GqQAZxrBm6FM1js6/C:EFHDUSP+9bbB788OD/VDZ5Bzu1n/C
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 49e9f11612413b65203134ca0c1ab8fe_JaffaCakes118 unpack001/out.upx
Files
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49e9f11612413b65203134ca0c1ab8fe_JaffaCakes118.exe windows:10 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: 15.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 139KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 240KB - Virtual size: 240KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 15.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ