Static task
static1
Behavioral task
behavioral1
Sample
839e7d8c314886fd9fcd004d3d1db0241d4caa3575752eb0d2a4c53bb29ff5e0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
839e7d8c314886fd9fcd004d3d1db0241d4caa3575752eb0d2a4c53bb29ff5e0.exe
Resource
win10v2004-20240226-en
General
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Target
839e7d8c314886fd9fcd004d3d1db0241d4caa3575752eb0d2a4c53bb29ff5e0
-
Size
228KB
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MD5
561dc4b1b044d115bec85294375dadf1
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SHA1
dd19d18f5272b85e32bb836853bbce898483d696
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SHA256
839e7d8c314886fd9fcd004d3d1db0241d4caa3575752eb0d2a4c53bb29ff5e0
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SHA512
b591bcd489c4114e38e74dc1a1a7b13278c0eef90f52430550400c7649248e7bee4520b55acfafe453f31768c579d15baf3c5532342c1f50ccd3d95858501886
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SSDEEP
3072:8R4jdNqTqHLklZpb4RrRDFBI/cMrnTS4y3NkEjbvjuC8xVkxRQjZ3phRrbX9gmQD:aafcEHI/prnm4y3NjTjuC8xOcxphsmQ
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 839e7d8c314886fd9fcd004d3d1db0241d4caa3575752eb0d2a4c53bb29ff5e0
Files
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839e7d8c314886fd9fcd004d3d1db0241d4caa3575752eb0d2a4c53bb29ff5e0.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: 1KB - Virtual size: 1KB
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