Behavioral task
behavioral1
Sample
f7125e197b0443485738042accd7e584_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f7125e197b0443485738042accd7e584_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f7125e197b0443485738042accd7e584_JaffaCakes118
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Size
159KB
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MD5
f7125e197b0443485738042accd7e584
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SHA1
8ab9a93ff2dffe35e7fcea9a85e890a3a7958245
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SHA256
44d7f34d85ffaba2a9fa295543b6ebfd88d7b4c6d9b75117fb06bf605a3ba115
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SHA512
6273e6ee92ebd0bef5d8796d1437031a4b1fea3ffa1cc8061678b592bf8cb2e112b4b32398845df02986b48d3f40a9ebad5b15d38c36b16e75ce1492617ca4d7
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SSDEEP
3072:Q/LzUMhqbDUdvK+ZYjfnHsTfxMTQhYefzck674o2sBzFMcoZP23mXV/6g3:QcdDURKfLtQDcki02yZ+3mVL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f7125e197b0443485738042accd7e584_JaffaCakes118 unpack001/out.upx
Files
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f7125e197b0443485738042accd7e584_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 158KB - Virtual size: 160KB
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: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_32BIT_MACHINE
Sections
.text Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ