Behavioral task
behavioral1
Sample
Abstersiver.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Abstersiver.exe
Resource
win10v2004-20240802-en
General
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Target
8a3d657b17c73c8c0343085dd1f77744_JaffaCakes118
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Size
218KB
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MD5
8a3d657b17c73c8c0343085dd1f77744
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SHA1
3d3fc6ca1ac273d117f44334096e25ec663e4278
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SHA256
1ade67c6841e6f502ba8b7616ece051004e9facca7ae295945432bd91af93ba0
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SHA512
077d847f9062f2dc24f56c96d723a0ed9c8ad5a878f7e2b68afb93bad3dfa47ac90feac498bb54e5389dc43c3d0ff07b135ef94ff0637c7044a739a916d7d523
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SSDEEP
6144:D334h7r6+VU3bE9M6JEDW6tebiaKkVL+p:D3I96Z3fD5ebi9kJ+p
Malware Config
Signatures
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resource yara_rule static1/unpack001/Abstersiver.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Abstersiver.exe
Files
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8a3d657b17c73c8c0343085dd1f77744_JaffaCakes118.rar
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Abstersiver.exe.exe windows:4 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
.ASPack Size: - Virtual size: 496KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CHT Size: 225KB - Virtual size: 225KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE