Behavioral task
behavioral1
Sample
28a6aea6422d131520db0db4f4bdabcf_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
28a6aea6422d131520db0db4f4bdabcf_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
28a6aea6422d131520db0db4f4bdabcf_JaffaCakes118
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Size
41KB
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MD5
28a6aea6422d131520db0db4f4bdabcf
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SHA1
22109ec30112a0f93eaba3007adad7ac6777e980
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SHA256
5fcf065f668321bec7e9a93292e28517f040a0ba9afd8fbd3b77296bf2e83451
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SHA512
48c5549e398d29cfbaf4afdf38d71a6193c8c40ebb8498747d59664a9de8358aecfb011e7653e79360d9cd5a1fc40cc2a0d87c81ae63ddd9eea6384ac32672a5
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoNFCh2zupChiX2cpdW/:egKcR4mjD9r82GKshiXk/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28a6aea6422d131520db0db4f4bdabcf_JaffaCakes118 unpack001/out.upx
Files
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28a6aea6422d131520db0db4f4bdabcf_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