Behavioral task
behavioral1
Sample
d4d7fc5cb7d4e188062226f21bdcf8b8_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d4d7fc5cb7d4e188062226f21bdcf8b8_JaffaCakes118
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Size
2.0MB
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MD5
d4d7fc5cb7d4e188062226f21bdcf8b8
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SHA1
ee22c70c345ec4587afb4df4d2abe77678017de6
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SHA256
1ddfefb1fe7a76ad4d34c3453191b0e6d40e35ab25315b22e3e1f35c5f05fc3a
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SHA512
d076ec0358e9dbad33f962395548ef8de82cd3056e8d5ff5975bc384bd9b1b5c30f461ca8e87421e389c96f9894bd0f38727b25f1fa72601fbf2dacb6b3dcf97
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SSDEEP
49152:KNuvUPmrO7q9LGk9SqzCef5YbmOWK14VRaqF74eQkPR:LvcmS786k0ef5Y/GVRaq9PQo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d4d7fc5cb7d4e188062226f21bdcf8b8_JaffaCakes118
Files
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d4d7fc5cb7d4e188062226f21bdcf8b8_JaffaCakes118.exe windows:4 windows x86 arch:x86
949e1e1c600da7fa71ef7aa1f8786e0d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvfw32
DrawDibDraw
avifil32
AVIStreamGetFrame
kernel32
lstrcatA
GetModuleHandleA
LoadLibraryA
VirtualAlloc
GetModuleFileNameA
ExitProcess
user32
EnumThreadWindows
MessageBoxA
gdi32
CreateBitmap
winmm
midiStreamOpen
msimg32
GradientFill
winspool.drv
ClosePrinter
comdlg32
GetOpenFileNameA
advapi32
RegSetValueExA
shell32
Shell_NotifyIconA
ole32
OleUninitialize
oleaut32
SafeArrayUnaccessData
comctl32
ImageList_Destroy
oledlg
ord8
ws2_32
accept
Sections
.text Size: - Virtual size: 547KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 281KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.UPX0 Size: - Virtual size: 422KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX1 Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 120B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ