Behavioral task
behavioral1
Sample
0af5e2ca528365c34a04f7b3ce77f967_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0af5e2ca528365c34a04f7b3ce77f967_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0af5e2ca528365c34a04f7b3ce77f967_JaffaCakes118
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Size
41KB
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MD5
0af5e2ca528365c34a04f7b3ce77f967
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SHA1
3686acafdef25ea533592ec0fb58b6b8d8ff1f52
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SHA256
baa7dbcee63f17e196c799be63d864b272fd073db7a5e6cc58219139bbba06c2
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SHA512
7f09a24abaf8a16180543cded061dd630ba32e7f6357a81a0ef0ce7378b151f13d9df6abe684d56c6757d09f708a7d00b74beb1cdf15ceeb7947b33c5d5b862e
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoRpGMYzp0Xw91G8V5Y:egKcR4mjD9r82uEEw9B5Y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0af5e2ca528365c34a04f7b3ce77f967_JaffaCakes118 unpack001/out.upx
Files
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0af5e2ca528365c34a04f7b3ce77f967_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