Static task
static1
Behavioral task
behavioral1
Sample
bb7da80151ec98920354de2b093541dcd6b0727de23e7a723f1fc5f220fffd9a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bb7da80151ec98920354de2b093541dcd6b0727de23e7a723f1fc5f220fffd9a.exe
Resource
win10v2004-20240226-en
General
-
Target
bb7da80151ec98920354de2b093541dcd6b0727de23e7a723f1fc5f220fffd9a
-
Size
5.7MB
-
MD5
072011c95d9960439cf60546788740a2
-
SHA1
c1d8eafa347e638bc8456155c225f40c510d80ae
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SHA256
bb7da80151ec98920354de2b093541dcd6b0727de23e7a723f1fc5f220fffd9a
-
SHA512
85f58e5c1fc9f35e3898dfa1239a39f30e8f319ca6b23b433e273279895bf9d46b8f0d439e82aefe5c8529f80ad7fb614cb78293827b36db7da6a657619b13c9
-
SSDEEP
98304:1JStxBeOYrT8jV+slVNp8NtBb/IiXVbdfuphU4jfWoMA0V11//Vm:DS3YrT8f8NPbwilbdWphPK007Tm
Malware Config
Signatures
-
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb7da80151ec98920354de2b093541dcd6b0727de23e7a723f1fc5f220fffd9a
Files
-
bb7da80151ec98920354de2b093541dcd6b0727de23e7a723f1fc5f220fffd9a.exe windows:5 windows x86 arch:x86
a0010f9a44f8bab2b514911355945c90
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
MultiByteToWideChar
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
atl
ord47
gdi32
DeleteDC
gdiplus
GdipDrawRectangle
msimg32
TransparentBlt
msvcrt
strncmp
ole32
CreateStreamOnHGlobal
oleaut32
SysAllocString
shell32
DragAcceptFiles
shlwapi
PathFileExistsA
user32
AppendMenuA
CharUpperBuffW
wininet
HttpQueryInfoA
Sections
.MPRESS1 Size: - Virtual size: 564KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.u7v Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.CW- Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.(c= Size: 5.7MB - Virtual size: 5.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ