Static task
static1
Behavioral task
behavioral1
Sample
ef35c22cb5326adb1fe3e89d9bb91e88e9aa23c69937d1effdcac240b019fdc7.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
ef35c22cb5326adb1fe3e89d9bb91e88e9aa23c69937d1effdcac240b019fdc7.exe
Resource
win10v2004-20240426-en
General
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Target
ef35c22cb5326adb1fe3e89d9bb91e88e9aa23c69937d1effdcac240b019fdc7
-
Size
80KB
-
MD5
5bd464e2d236d23bd57081eaba4a0b5e
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SHA1
4040840f253dbd85b97fc1dc41e4cb962fa9436d
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SHA256
ef35c22cb5326adb1fe3e89d9bb91e88e9aa23c69937d1effdcac240b019fdc7
-
SHA512
10613c60356f76123d933780e1e73bb72d7c1481696ae77885989687e0c02b976c71e8681691dfd2f248c02c457f279185bf9e1464e93397dcdd40b8d117c4e3
-
SSDEEP
1536:6zfMMkqZPUMRsNFljx5sGOgMsqPhd976zdNE6ecbe1wA2sAVzx:AfMibQPj7Msq5j5cUwAZ4l
Malware Config
Signatures
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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 ef35c22cb5326adb1fe3e89d9bb91e88e9aa23c69937d1effdcac240b019fdc7
Files
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ef35c22cb5326adb1fe3e89d9bb91e88e9aa23c69937d1effdcac240b019fdc7.exe windows:4 windows x86 arch:x86
908e67f8b0160bfd82132ad8738bb56b
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
GetModuleHandleA
GetProcAddress
atl
ord47
gdi32
BitBlt
gdiplus
GdiplusStartup
msimg32
AlphaBlend
msvcrt
atoi
ole32
CoInitialize
oleaut32
SysAllocString
shell32
DragFinish
shlwapi
StrToIntExA
user32
GetDC
wininet
InternetOpenA
Sections
.MPRESS1 Size: 70KB - Virtual size: 580KB
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: 3KB - Virtual size: 3KB
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