Static task
static1
Behavioral task
behavioral1
Sample
45cdb41432c0eea3fa453e76df570f8b9726fe1e821781d7ce643288ad895d77.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
45cdb41432c0eea3fa453e76df570f8b9726fe1e821781d7ce643288ad895d77.exe
Resource
win10v2004-20240226-en
General
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Target
45cdb41432c0eea3fa453e76df570f8b9726fe1e821781d7ce643288ad895d77
-
Size
107KB
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MD5
a3b3fc82fa9bd6e46ca1c404734cfdd8
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SHA1
a8672d908062284258df287a630aecbc813e314c
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SHA256
45cdb41432c0eea3fa453e76df570f8b9726fe1e821781d7ce643288ad895d77
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SHA512
2e39a2de80ec237b595a9550c4e0ba212c76f363253e86b5a55294ae747229c5dd3d2e10c3d999272578005e476e988e8069da37a23177b060bcd057e499c3a6
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SSDEEP
3072:p2bPVlKnQMeEP+8vIjBWpi4rELdC/zIbF:piKLt+8viBWpTALlF
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 45cdb41432c0eea3fa453e76df570f8b9726fe1e821781d7ce643288ad895d77
Files
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45cdb41432c0eea3fa453e76df570f8b9726fe1e821781d7ce643288ad895d77.exe windows:4 windows x86 arch:x86
96adb4ab5f87a8416c1a1c40010150ef
Headers
File Characteristics
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
user32
LoadIconA
gdi32
GetStockObject
msvcrt
exit
advapi32
RegCloseKey
shell32
ShellExecuteW
ole32
CoInitialize
Sections
.MPRESS1 Size: 91KB - Virtual size: 376KB
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
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE