Behavioral task
behavioral1
Sample
c39a0802d12811b327f8c639f8285f5e_JaffaCakes118.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c39a0802d12811b327f8c639f8285f5e_JaffaCakes118.dll
Resource
win10v2004-20240226-en
General
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Target
c39a0802d12811b327f8c639f8285f5e_JaffaCakes118
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Size
744KB
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MD5
c39a0802d12811b327f8c639f8285f5e
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SHA1
837ca4df828009b6ae5d83e84189cb036f2266cd
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SHA256
35328549fd9411acbacb71fb07e64e47d35433bbd084270363ff8a04babd0681
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SHA512
22acb68300dd7a30c8228b8d1127f628ccba879fd6156145f410dab9db909047b69bd470ed30e83270b3112494168d75311824b193171b4e4a6095bfa7d7c32a
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SSDEEP
12288:wf68zjnT+2a8+p0/IARbJkale360zCA9JK7LdBzSZd6Z/+rXm5AQKa8/VyFcajNp:wjjny2a8S0/1EaleYUKn2ZY2TmAQN0Vi
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c39a0802d12811b327f8c639f8285f5e_JaffaCakes118
Files
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c39a0802d12811b327f8c639f8285f5e_JaffaCakes118.dll windows:4 windows x86 arch:x86
7a5e8741380188e9690ab650f955465a
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_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
GetVersionExA
GetVersion
GetVersionExA
GetVersion
TerminateProcess
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
DestroyWindow
advapi32
OpenSCManagerA
oleaut32
SysFreeString
version
GetFileVersionInfoA
gdi32
DeleteDC
ole32
ProgIDFromCLSID
comctl32
ImageList_GetDragImage
shell32
ShellExecuteA
urlmon
UrlMkGetSessionOption
wsock32
gethostname
oleacc
ObjectFromLresult
ntdll
NtProtectVirtualMemory
gdiplus
GdiplusStartup
iphlpapi
GetAdaptersInfo
imagehlp
MapFileAndCheckSumA
ws2_32
WSAIoctl
atl
AtlAxGetControl
Sections
CODE Size: - Virtual size: 768KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 14KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 732KB - Virtual size: 731KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 196B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ