Behavioral task
behavioral1
Sample
8e29b30f90e82aa19cd010b490867556_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8e29b30f90e82aa19cd010b490867556_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8e29b30f90e82aa19cd010b490867556_JaffaCakes118
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Size
384KB
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MD5
8e29b30f90e82aa19cd010b490867556
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SHA1
121ad74ac2aab6b31e292ee60a5187cf283d2151
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SHA256
b0b8ebbcfb962b47047ec948458c0cfc8c3eaee2dcf6c09288e67b60e6f05e43
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SHA512
4994c8a63826db36ffbb0d6b32665c5404dfaaa6c243b27f63c1c74cf02c4a771996a116f5ec02cc368bfe2b9cb82cbca4fedf9c04b2f6726776bc8c50eb08cd
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SSDEEP
6144:snBTGMOXgFgxYMvPeEr9QYjp+iHovE394XVsqnfy+70aHdDIW0N9ZswSIcsI1Jsz:snBTGMOwFge3ErKo+Uov29mVsqnJz9M5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8e29b30f90e82aa19cd010b490867556_JaffaCakes118 unpack001/out.upx
Files
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8e29b30f90e82aa19cd010b490867556_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 380KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 330KB - Virtual size: 337KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ