Static task
static1
Behavioral task
behavioral1
Sample
a4efd54785c6ddcf5e3e6010bbdcb3e69618ed5789d1a842f5f38ad8f75f595e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a4efd54785c6ddcf5e3e6010bbdcb3e69618ed5789d1a842f5f38ad8f75f595e.exe
Resource
win10v2004-20240226-en
General
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Target
a4efd54785c6ddcf5e3e6010bbdcb3e69618ed5789d1a842f5f38ad8f75f595e
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Size
1.5MB
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MD5
3e42ee11de01f02e3a58aa14a664fff3
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SHA1
423a97a9603d04548ac4f9b1f030bed4d6339d9c
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SHA256
a4efd54785c6ddcf5e3e6010bbdcb3e69618ed5789d1a842f5f38ad8f75f595e
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SHA512
9e930f50497c0785d30d8a5c64d9f371a377c8dc204aec778499bf2d19257403e81ea998088bae1b714789f6736dcf8bc659ca2c71f21e841dea0fa172e641c9
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SSDEEP
6144:ZafcEHI/prnm4y3NjTjuC8xOcxphSe+dbjMMqcXmr8MMtjyhX9+FL:cHIhnmn9jT8rs3MMq/r8MMP
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 a4efd54785c6ddcf5e3e6010bbdcb3e69618ed5789d1a842f5f38ad8f75f595e
Files
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a4efd54785c6ddcf5e3e6010bbdcb3e69618ed5789d1a842f5f38ad8f75f595e.exe windows:4 windows x86 arch:x86
3e3d633779e35448851e7a9ca7e72522
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
ole32
CoInitialize
Sections
.MPRESS1 Size: 163KB - Virtual size: 404KB
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: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE