Behavioral task
behavioral1
Sample
f53bebb02e35e535fc2c935e21007a54_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f53bebb02e35e535fc2c935e21007a54_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f53bebb02e35e535fc2c935e21007a54_JaffaCakes118
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Size
729KB
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MD5
f53bebb02e35e535fc2c935e21007a54
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SHA1
d84fffa4a3e6a6002d0375da7c69a1cb786897c0
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SHA256
60d1452b7a2a1b58faaafa8da63e78ee48db0fcaf7193e8c17bd8eaa7caaaba2
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SHA512
9bb57b023c0dd8d939cee6bf06a72a5cc68985ae4526ff311cc00059d7bc6adb24b394ff9e22847cb1918607d92e15a2ae237bea8ca007d22475b11d9e1bdc64
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SSDEEP
12288:ALUEQVMkNJNZIAN45ZUQ2g0q2oaYEyHARBbzZZPgjk8g1amMeO8V2kIdZb:ALqV1XI+4OdoaPyHc9LPgjhzmrO8VPQt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f53bebb02e35e535fc2c935e21007a54_JaffaCakes118 unpack001/out.upx
Files
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f53bebb02e35e535fc2c935e21007a54_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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 350KB - Virtual size: 352KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 378KB - Virtual size: 380KB
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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 537KB - Virtual size: 537KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 105KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 699KB - Virtual size: 699KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ