Static task
static1
Behavioral task
behavioral1
Sample
1af8084b0706868f2a66b62485a73a3f4c98f5d4c2724534400276f55605c70b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1af8084b0706868f2a66b62485a73a3f4c98f5d4c2724534400276f55605c70b.exe
Resource
win10v2004-20240226-en
General
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Target
1af8084b0706868f2a66b62485a73a3f4c98f5d4c2724534400276f55605c70b
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Size
373KB
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MD5
1eb1145d79d10b56e5b272bef5623801
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SHA1
58969417b195bf7ddb9e9a46fb65f205f9bdfc40
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SHA256
1af8084b0706868f2a66b62485a73a3f4c98f5d4c2724534400276f55605c70b
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SHA512
92362e0aa8af9934b2d55c61aa3ed419489c2a4bf595d291672ea4cf4afc88e48f65d09202eb53cc688deda0c21a6d126fa0da56d1e3d2eb5f0f0c81c7b91672
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SSDEEP
6144:4afcEHI/prnm4y3NjTjuC8xOcxph8mQvmQ:tHIhnmn9jT8xQOQ
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 1af8084b0706868f2a66b62485a73a3f4c98f5d4c2724534400276f55605c70b
Files
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1af8084b0706868f2a66b62485a73a3f4c98f5d4c2724534400276f55605c70b.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: 103KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.l2 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ