Behavioral task
behavioral1
Sample
f266c8f4ff41f9cb6acc722d98e10b92_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f266c8f4ff41f9cb6acc722d98e10b92_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f266c8f4ff41f9cb6acc722d98e10b92_JaffaCakes118
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Size
366KB
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MD5
f266c8f4ff41f9cb6acc722d98e10b92
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SHA1
7714be97191aedb0188e6d2d28e11a5e22881d3d
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SHA256
23aa6107991bb13769130d1b4356221c29163635559ebb6d7723eb56b92333c2
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SHA512
13b5c1aeffaacc8e5f9a88e3a4bc870e7e3d2c3846b07fe9f5b9f635c3c8fed9fe05f678d4c3735a79c7c12c97d6a815a8bdf0413efd1c16c3b63c41d002abb9
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SSDEEP
6144:j1dCFHNTlimVL8t9xPLMarcYAJv0NMiYtwJrtY:jaFHVzVyYar760KmrS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f266c8f4ff41f9cb6acc722d98e10b92_JaffaCakes118 unpack001/out.upx
Files
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f266c8f4ff41f9cb6acc722d98e10b92_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: 556KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 256KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 104KB
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: 455KB - Virtual size: 455KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 102KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ