Static task
static1
Behavioral task
behavioral1
Sample
031546f2fbf0c8e9fba5088b9d96c03fbefb4ac3f548df68e3624e5ee402d373.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
031546f2fbf0c8e9fba5088b9d96c03fbefb4ac3f548df68e3624e5ee402d373.exe
Resource
win10v2004-20240226-en
General
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Target
031546f2fbf0c8e9fba5088b9d96c03fbefb4ac3f548df68e3624e5ee402d373
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Size
441KB
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MD5
a51e8febd3981e7a658196e09730ec82
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SHA1
f3b66a23aa4abd0ce6b04ca9ef713823631704dd
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SHA256
031546f2fbf0c8e9fba5088b9d96c03fbefb4ac3f548df68e3624e5ee402d373
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SHA512
c92b52e8b1466e7645390e0725fe31b8e71146e08d7ede1b1b4879aecffeba475337c938ef415c4749d552b4129e227958658e5980c08b4d31a8905636a9e071
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SSDEEP
6144:VJuXtXxog5E+FWPNfrf6yGEssQxNpbMEmQ:v8XNE+FuNfrSyGEssQJ4Q
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 031546f2fbf0c8e9fba5088b9d96c03fbefb4ac3f548df68e3624e5ee402d373
Files
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031546f2fbf0c8e9fba5088b9d96c03fbefb4ac3f548df68e3624e5ee402d373.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: 170KB - Virtual size: 240KB
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