Behavioral task
behavioral1
Sample
d2c1ff6d4c435121aa3e5da2eb5065d2_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
d2c1ff6d4c435121aa3e5da2eb5065d2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d2c1ff6d4c435121aa3e5da2eb5065d2_JaffaCakes118
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Size
28KB
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MD5
d2c1ff6d4c435121aa3e5da2eb5065d2
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SHA1
efd725fa7f335b5c92413e62318bbfc8ca7107e9
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SHA256
4d0d058e4746cc5597157a455a8544e00f9ea6539838d52687bce1e83f0f3a0f
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SHA512
a4f0c92d0df23048b9a5884ef1a7339e8ba19292e3ba4cec7f7bac97f3eb9b3edb0b4580e6142b015e8c6b4f75b5de440e174cd3bf52a69619f3ef66380505a3
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoQH:egKcR4mjD9r82x
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d2c1ff6d4c435121aa3e5da2eb5065d2_JaffaCakes118 unpack001/out.upx
Files
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d2c1ff6d4c435121aa3e5da2eb5065d2_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