Behavioral task
behavioral1
Sample
03f02d91d67c4ad86e379d813943031f_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
03f02d91d67c4ad86e379d813943031f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
03f02d91d67c4ad86e379d813943031f_JaffaCakes118
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Size
106KB
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MD5
03f02d91d67c4ad86e379d813943031f
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SHA1
4cf354a7fc6ab6c81f10dd3d6327aa10d1f47683
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SHA256
cb8b487f047a994c67900a9dff45b48ad6c34e7b0e87c8534a59388681f85ead
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SHA512
a5a94ea8c0e0c2ad312ecd19ed81624bcc3c1452ca939a43f2e79d74d86de91ec7db324dd6efb21917e00fd62c8bc3cc7346b9d967c5f7590cb70ac4f87ae1e5
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SSDEEP
3072:B+oUbr3C/QRvPW+Susdu9/NEqxaYCA/1iIPUoNWwBif:BNUH3C/WxSuDhiqwW1iIPTNbU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03f02d91d67c4ad86e379d813943031f_JaffaCakes118 unpack001/out.upx
Files
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03f02d91d67c4ad86e379d813943031f_JaffaCakes118.exe .ps1 windows:4 windows x86 arch:x86 polyglot
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 20KB
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_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_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE