Static task
static1
Behavioral task
behavioral1
Sample
keygen.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
keygen.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
www.suryadewa.com.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
www.suryadewa.com.url
Resource
win10v2004-20240412-en
General
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Target
f27a8aa5614cf60f68ed775c1367618c_JaffaCakes118
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Size
61KB
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MD5
f27a8aa5614cf60f68ed775c1367618c
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SHA1
adf56250d585f527fe54d897a3262d9326f17598
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SHA256
9c875a95ac4ff8ccb425506cb5fafd1f31e71ab6ded0ef3580c4aa40779f219b
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SHA512
e6367006df243d4a2135bd47393f19357cbb9fe73d977b65b1482f6a50ec62679fb824ff8a319c396e2030179fa079bff8ec04e744af7ead9cd294f34c3fc82c
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SSDEEP
1536:qkkO48OEkRePdStfgbzoqwVWVkL/S/54Lvmjh0skCj+CjqSU:qkkOlkgigbBlu7TL+Eq+bV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/keygen.exe
Files
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f27a8aa5614cf60f68ed775c1367618c_JaffaCakes118.rar
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keygen.exe.exe windows:4 windows x86 arch:x86
9b0f7d72261ced23f94c5d3632310a17
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
user32
GetKeyboardType
advapi32
RegQueryValueExA
oleaut32
SysFreeString
gdi32
TextOutA
winmm
waveOutWrite
Sections
CODE Size: 55KB - Virtual size: 220KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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readme first.txt
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www.suryadewa.com.URL