Behavioral task
behavioral1
Sample
142a3f8d85348ec27fd25d7ecb49be7d_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
142a3f8d85348ec27fd25d7ecb49be7d_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
142a3f8d85348ec27fd25d7ecb49be7d_JaffaCakes118
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Size
366KB
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MD5
142a3f8d85348ec27fd25d7ecb49be7d
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SHA1
f93c68c7f0bf557c0a0d3a5cf3c69e12c8619b99
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SHA256
f59b6a72471858bf9694818047a30d223eeb4148c55959d4134053dc5978a12c
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SHA512
b9db498df9aacbbd71d215d03f8d6ebb66d36ec6d2e552d1cd4edd334d1a5d72e36abab8e8e27605a81978734a8574dcee5ab6c04ff98d6c9d57d40b9f0ea6d0
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SSDEEP
6144:81dCFHNTlimVL8t9xPLMarcYAJv0NMiYtwJrth1:8aFHVzVyYar760KmrP1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 142a3f8d85348ec27fd25d7ecb49be7d_JaffaCakes118 unpack001/out.upx
Files
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142a3f8d85348ec27fd25d7ecb49be7d_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