Behavioral task
behavioral1
Sample
1a4c28da3075e3809d6ecb5d0bd2f0bc_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1a4c28da3075e3809d6ecb5d0bd2f0bc_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1a4c28da3075e3809d6ecb5d0bd2f0bc_JaffaCakes118
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Size
10KB
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MD5
1a4c28da3075e3809d6ecb5d0bd2f0bc
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SHA1
49cdb516317e560a0d99b10af61da25cf51ddbf7
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SHA256
299ceb4b41e313e823b6f10a4e2a1c16bb5cb54de3c077ea11c276fa26a78fd5
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SHA512
e8a3664723dd52d7abcc7a62f9955f4b1a19100edc25f42ee5bc000c23805c0c64c0f5b9e4193ce995fed0c995c5ae0060335210fac44a48fa4f864753cd3d94
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SSDEEP
192:bAlMEthLS4BjeeeRpVmRVHU5E4X+93R+uanw3XS4lKyoBrmh3/:0lM0h9SeeRpVQHU5EbpR+uL3XS40yymZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a4c28da3075e3809d6ecb5d0bd2f0bc_JaffaCakes118 unpack001/out.upx
Files
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1a4c28da3075e3809d6ecb5d0bd2f0bc_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 34B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ