Behavioral task
behavioral1
Sample
e27804169fcf51358bf5a0f0779f6be1_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
e27804169fcf51358bf5a0f0779f6be1_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e27804169fcf51358bf5a0f0779f6be1_JaffaCakes118
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Size
239KB
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MD5
e27804169fcf51358bf5a0f0779f6be1
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SHA1
323d12cfa19bc0194273643c444d2f1e35cf410f
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SHA256
035f60bfd8cea31937a27f59bb9d88db43e00a1f315c6cc6b5f05476f9227a99
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SHA512
e09c0573f2c075dbd45275c57f76ab27f1d9b37c3d10e53dae672d02edb8b75ef695cd74e6b460e08dabfc66add763af7df483a7f5af09eeb56d2adc6db5495b
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SSDEEP
6144:Snq9qSa82pQlSmrwYQLA9jQ/3ajFTGnfXi49HgLoaE:SnqESupElYAjaIQXHgLDE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e27804169fcf51358bf5a0f0779f6be1_JaffaCakes118 unpack001/out.upx
Files
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e27804169fcf51358bf5a0f0779f6be1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ