Behavioral task
behavioral1
Sample
aa9cdc47efd2759fa8a75f8ca811819570c970d18888b13d6bd01a99d873846f.exe
Resource
win7-20240221-en
General
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Target
aa9cdc47efd2759fa8a75f8ca811819570c970d18888b13d6bd01a99d873846f
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Size
208KB
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MD5
f86fd6a74ad1f4dc056f15291ae0e843
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SHA1
7e54d75efe7d80121a8d393a5e01d1662bef602c
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SHA256
aa9cdc47efd2759fa8a75f8ca811819570c970d18888b13d6bd01a99d873846f
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SHA512
bdc2cd9da89f51a6ecebdaaf194c0e00790e70a46be7a78a8ba7716eb593495c762835d2751c1329e4d71de3e632c9c3651c7e48d6755a1fb173977bf7ca4876
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SSDEEP
1536:1q1utPdWHdPEzoT2/VhWbnoZSKLfiGGPgq3ePAH8PNqWxCxrR/x9sIX:1fPdWqV0CvL6GGCPNqWUxrR/x9sIX
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 -
Urelas family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aa9cdc47efd2759fa8a75f8ca811819570c970d18888b13d6bd01a99d873846f
Files
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aa9cdc47efd2759fa8a75f8ca811819570c970d18888b13d6bd01a99d873846f.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 152KB - Virtual size: 164KB
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: 48KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE