Behavioral task
behavioral1
Sample
2b23dfc038d258440d0199f4cf0be4dd_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2b23dfc038d258440d0199f4cf0be4dd_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2b23dfc038d258440d0199f4cf0be4dd_JaffaCakes118
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Size
28KB
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MD5
2b23dfc038d258440d0199f4cf0be4dd
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SHA1
2b78fd68ed748c2eff9cfeb86a8b623ffd1d2021
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SHA256
8518019bba961d08b4874102cdd8e059961cf96940d45e473548cd39c89181b2
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SHA512
ffb73593b499c03a24f7fae4d08111f79a3da1554d0d38ac57bc12f0969f497babfd834d01bb28d9462b63cba71687f53347c3bd3237adb12b18acea3191739e
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SSDEEP
384:4JYI6FgXXJF0BegsA5pWmS5i8WC6ly3vCprbbEnaDGdtTa0Z9hRs7Y5ezYtCuach:uMFskBtl6mwik6M3abbbGLZbO9cCnc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b23dfc038d258440d0199f4cf0be4dd_JaffaCakes118 unpack001/out.upx
Files
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2b23dfc038d258440d0199f4cf0be4dd_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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
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: 1024B - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE