Behavioral task
behavioral1
Sample
05d42b70196a2df4c079adf071eccba5_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
05d42b70196a2df4c079adf071eccba5_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
05d42b70196a2df4c079adf071eccba5_JaffaCakes118
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Size
41KB
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MD5
05d42b70196a2df4c079adf071eccba5
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SHA1
94a2d47966a4d2714bed321e6de1a3dd8a2f8f8b
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SHA256
b84e89e212416383d0a245faa7aec7caae54de6e53cdda8e2343b51727c76e68
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SHA512
afcdda3a7cfb782eea54870927f6b710d6695f05a09848a7c42bf8e406c55e52f049b2f18f831d4e61c2f5cf62ee2b993d6b62f7a078fcfad7b269ff9747c1f7
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoxZNXXQM07a1DUTI5MBnm/1:egKcR4mjD9r82CXXW7YDYKMBnmt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05d42b70196a2df4c079adf071eccba5_JaffaCakes118 unpack001/out.upx
Files
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05d42b70196a2df4c079adf071eccba5_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ