Static task
static1
Behavioral task
behavioral1
Sample
m_off.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
m_off.exe
Resource
win10v2004-20240802-en
General
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Target
b0f2d726ec9f27de376174397b673c0d_JaffaCakes118
-
Size
4KB
-
MD5
b0f2d726ec9f27de376174397b673c0d
-
SHA1
a41df9878e17187d5a7736dbda2baaaedc35ea91
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SHA256
f7e09d5a4186b06a44086ac99a5c783c85dd9f4b2ee08df1b064df223a5d526a
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SHA512
312317a7dce6dcd4a41860808ce72baaeaf193901d89cb7d4e6ffe7ce472864cd44b234dd2c615efcace7a288efea5bc008162b2db36dc13cdce82e4572f2035
-
SSDEEP
96:ofwcY1j8RbCD5CxsutyAZwcVtHxJEpK6tAh/LmfVmvds1w/ypO59a:orVq5ysurHziKTQmvd8ma
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/m_off.exe
Files
-
b0f2d726ec9f27de376174397b673c0d_JaffaCakes118.zip
-
m_off.exe.exe windows:1 windows x86 arch:x86
c1e0329db583e8d62f98a43cd3e905e7
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCommandLineA
GetModuleHandleA
RtlUnwind
Sleep
user32
MessageBoxA
SendMessageA
crtdll
_iob
_itoa
__GetMainArgs
abort
exit
fwrite
raise
signal
strcat
strchr
Sections
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 32B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 88B - Virtual size: 88B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
.data Size: 268B - Virtual size: 268B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 636B - Virtual size: 636B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE