Behavioral task
behavioral1
Sample
5bec59e40f57cc43c3c25b68ce3a70b6_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5bec59e40f57cc43c3c25b68ce3a70b6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5bec59e40f57cc43c3c25b68ce3a70b6_JaffaCakes118
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Size
121KB
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MD5
5bec59e40f57cc43c3c25b68ce3a70b6
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SHA1
7da7daa6c66cfb477de584e37e074e2521a6cc88
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SHA256
70f9ce5ea591f8d55f955ed037f4cb7f09128d558409141e1245c6c5496d5dd2
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SHA512
66ba862c6592c08f6699b35ed80cd684094ee08a56397b914ccd41bd6eceae5873e059633b416085da469431cc978a3eb68cb9eeeb3a433393326284e8b877af
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SSDEEP
3072:mYap6TudoOD5+HQTAgYGVFBobfcJgW6nX02Te+daOI5fXCWgy+:mYapanODAwTAuA6gy2x4OI5PC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5bec59e40f57cc43c3c25b68ce3a70b6_JaffaCakes118 unpack001/out.upx
Files
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5bec59e40f57cc43c3c25b68ce3a70b6_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 212KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 117KB - Virtual size: 120KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 212KB - Virtual size: 212KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ