Behavioral task
behavioral1
Sample
a357dbc2db8f003ab8b232a77ab6a961_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a357dbc2db8f003ab8b232a77ab6a961_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a357dbc2db8f003ab8b232a77ab6a961_JaffaCakes118
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Size
153KB
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MD5
a357dbc2db8f003ab8b232a77ab6a961
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SHA1
f3e629312459496958e9942ba59986a6b5d4a871
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SHA256
4d153ea6f16fc0827ed94f4ee7cba321bd446493bb63f941e51e88c3226ce8c5
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SHA512
3d76aeeee901a71c1701a75c87d96215e8932187f8a205d68bf4a063593068bca22eadec8828c9d9201cef0bd87e03c7c2c3380e869a8137053de7279d0e0fba
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SSDEEP
3072:JnZ59dZre0y77Nl4II1G1MdaHAdFpd6XiriG3AG+aGI3+:n59dZy4IIsMQOaXgiYea73+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a357dbc2db8f003ab8b232a77ab6a961_JaffaCakes118
Files
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a357dbc2db8f003ab8b232a77ab6a961_JaffaCakes118.exe windows:4 windows x86 arch:x86
f433e7fcc51e68080022754836705744
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
ExitProcess
VirtualAlloc
VirtualFree
user32
MessageBoxA
Sections
UPX0 Size: - Virtual size: 692KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
psivq733 Size: 21B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
rhn07l7k Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE