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Behavioral task
behavioral1
Sample
31a4845e135a154be545a1d6bd693e36_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
31a4845e135a154be545a1d6bd693e36_JaffaCakes118.dll
Resource
win10v2004-20240704-en
General
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Target
31a4845e135a154be545a1d6bd693e36_JaffaCakes118
-
Size
816KB
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MD5
31a4845e135a154be545a1d6bd693e36
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SHA1
c7305c682bbde878b3192f78b14f8412dab126c7
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SHA256
af108378be6f24b73b65b9231dbeef0a0492e54f674bfe5f54d7b81b6ee9e42b
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SHA512
9d356396f2a441199998195e7663d3721dcbb1359a5d13f42c88a8b48ae6aacedbf98cc574c306e2fba6cc95b1ec437f4a547402fd4747da7cd611e02c74ce41
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SSDEEP
24576:jFTr7W37tSnHMFwUs0xd5hPDyDZEoCeDvU9pkJaIHoYw:jF7W37aMFRs0xd5BeE7ezUbLIHu
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31a4845e135a154be545a1d6bd693e36_JaffaCakes118
Files
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31a4845e135a154be545a1d6bd693e36_JaffaCakes118.dll windows:4 windows x86 arch:x86
18d982e61e3687549059fc2a2dacd7c3
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
LCMapStringA
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
KillTimer
MessageBoxA
gdi32
TextOutA
winmm
midiStreamStop
winspool.drv
OpenPrinterA
advapi32
RegQueryValueA
shell32
ShellExecuteA
ole32
OleInitialize
oleaut32
UnRegisterTypeLi
comctl32
ImageList_Destroy
ws2_32
WSAAsyncSelect
comdlg32
ChooseColorA
Exports
Exports
Sections
.text Size: - Virtual size: 480KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 181KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: - Virtual size: 467KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
.vmp2 Size: 800KB - Virtual size: 796KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 224B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ