Behavioral task
behavioral1
Sample
GaM1.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
GaM1.exe
Resource
win10v2004-20240709-en
General
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Target
604fbb0ecc5e29b3a599c944d8c92b13_JaffaCakes118
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Size
96KB
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MD5
604fbb0ecc5e29b3a599c944d8c92b13
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SHA1
a4eba5fe1c7d27f61b3d1e4511a675f5808a0272
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SHA256
f2a59ceb3dfffb2c85b8142576f8a2a2d3383d8413a25eca3c5bbb1a85c0ae8a
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SHA512
a5f6ec72704216e0dfc2c618e051d2081ba85a17f0cf640d148348da68b67b82574a367227ef37a91b956680f81ebb14bcb55c3cf68c4ebee8263a28005d83ba
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SSDEEP
3072:1DnbVpGuOYlveYsYLadtwD4bwAuqZmEweXFehY:1773OYlvLgtK4bwAuCmteXF3
Malware Config
Signatures
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resource yara_rule static1/unpack001/GaM1.EXE upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/GaM1.EXE unpack002/out.upx
Files
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604fbb0ecc5e29b3a599c944d8c92b13_JaffaCakes118.rar
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GaM1.EXE.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ