Static task
static1
Behavioral task
behavioral1
Sample
bb78f9f168814072ddf98eca78106b51b45cb426d5b768677d7e34aa6229d551.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bb78f9f168814072ddf98eca78106b51b45cb426d5b768677d7e34aa6229d551.exe
Resource
win10v2004-20240226-en
General
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Target
bb78f9f168814072ddf98eca78106b51b45cb426d5b768677d7e34aa6229d551
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Size
390KB
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MD5
5fbfd6a43edd0cc8d17c2ce26e7311bb
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SHA1
1e2029657c0e68751096eedb01571b875717e8f3
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SHA256
bb78f9f168814072ddf98eca78106b51b45cb426d5b768677d7e34aa6229d551
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SHA512
6857dfcb3dd55aa8969d6c9dbde33952bbd32ad2d49a480c0945fa37cec5d06c8a2e024a486923712a6333ce16adf374e33152c1dc8399c201a66eed1beaf9c3
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SSDEEP
3072:NlYwDUWyFcB9fu+JMl2uU82Ws7f9sjboPACTQembG4hWIY:NlfD1Yc7GIBgbzjbfLh2
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 bb78f9f168814072ddf98eca78106b51b45cb426d5b768677d7e34aa6229d551
Files
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bb78f9f168814072ddf98eca78106b51b45cb426d5b768677d7e34aa6229d551.exe windows:1 windows x86 arch:x86
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
Sections
.MPRESS1 Size: 382KB - Virtual size: 392KB
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: 4KB
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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE