Behavioral task
behavioral1
Sample
EditServer.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
EditServer.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
SubSeven.exe
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
SubSeven.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral5
Sample
server.exe
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
server.exe
Resource
win10v2004-20240704-en
General
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Target
2de7cc03d163c31e9d9804386bdb31e3_JaffaCakes118
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Size
1011KB
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MD5
2de7cc03d163c31e9d9804386bdb31e3
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SHA1
7a49f556b73c7f1ceb5de0a44dcbaa2d347a831d
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SHA256
8ea94d9da83a4407d833672a40a86d4f5726a82c7eba305a24dceb4d83bb05d4
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SHA512
62fa816317f80476ff99ffb8646e853fb0856fc77e10d84aba609de2ae03046f46d66fd1b20d7653beac7a11a03b0acd368179309355ed1ea4f6b0ecf24f203b
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SSDEEP
24576:BeEFwFlBFM+AwpRH0eMn8nhzP3x6Jgxu6M3fFdQXfX:BeEcGwnXS85P5Hf
Malware Config
Signatures
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resource yara_rule static1/unpack001/EditServer.exe upx static1/unpack001/SubSeven.exe upx static1/unpack001/server.exe upx -
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/EditServer.exe unpack001/SubSeven.exe unpack001/server.exe
Files
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2de7cc03d163c31e9d9804386bdb31e3_JaffaCakes118.zip
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EditServer.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 900KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX3 Size: 283KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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SubSeven.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX3 Size: 403KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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server.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 912KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX3 Size: 316KB - Virtual size: 320KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ