Behavioral task
behavioral1
Sample
0b35ec98ea604c6b3ddd362eb136bc2f_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0b35ec98ea604c6b3ddd362eb136bc2f_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
0b35ec98ea604c6b3ddd362eb136bc2f_JaffaCakes118
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Size
104KB
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MD5
0b35ec98ea604c6b3ddd362eb136bc2f
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SHA1
ef4a35837e0119e3d3152f69b6f422250760bc52
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SHA256
421cf4cc12c314e26835ef4c947a549c3ce188016a058ef7769eacbf5f128567
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SHA512
fd141d3cdbfc4bc07258e66f99d86ebb3724ec81f172796472d81878b382790d459acb33762e174bfd85cd56c1c1df21f47eb4909df87c15f6f5e1727b780bff
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SSDEEP
1536:hCt1rTcsqPm+/m/qxUjZWfwAMKT0faUjeP7o8Cms14QFkXC1Wt0ZHwprjW1Y/mEd:olqP5/tKk4AMe2Gnm4eIaQ1eE2rc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0b35ec98ea604c6b3ddd362eb136bc2f_JaffaCakes118 unpack001/out.upx
Files
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0b35ec98ea604c6b3ddd362eb136bc2f_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
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: 148KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 98KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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
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: 224KB - Virtual size: 221KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ