Behavioral task
behavioral1
Sample
ffec26b2ee06a566df046b0f5c3b4ef0_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ffec26b2ee06a566df046b0f5c3b4ef0_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
ffec26b2ee06a566df046b0f5c3b4ef0_JaffaCakes118
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Size
67KB
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MD5
ffec26b2ee06a566df046b0f5c3b4ef0
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SHA1
da8f141c0ae6001580fe94d925ef93793f6cc907
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SHA256
55b0e868c163b847e4ad68a3dabc045aa30f3291fcacdcb6baeca5f689991f6f
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SHA512
4fb3e3f7f6b7e22a09006ec1ed47319e4884dd4e85408c90bc14f342b7b52e39523bccc569025733c562e4c0bb07de2dca198840b6f0bf0b146b1cc138867c71
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SSDEEP
1536:yLga0KlddwHPRzR+lBF5BHFMbzs2qsnTcyOxIvbkSZYrk4P:yLga0SddY5zAnF5BliA2JTcN64b
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ffec26b2ee06a566df046b0f5c3b4ef0_JaffaCakes118 unpack001/out.upx
Files
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ffec26b2ee06a566df046b0f5c3b4ef0_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ