Static task
static1
Behavioral task
behavioral1
Sample
3b34f6cdd84a503296fd5a1146163c725506b2748cbc7ddb6e7f6355500507d3.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
3b34f6cdd84a503296fd5a1146163c725506b2748cbc7ddb6e7f6355500507d3.exe
Resource
win10v2004-20240226-en
General
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Target
3b34f6cdd84a503296fd5a1146163c725506b2748cbc7ddb6e7f6355500507d3
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Size
620KB
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MD5
dcba8f3927989aa388c17616f7ed30c1
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SHA1
6c01b6873ec2caf9d8b8a690d9744efc310c7a38
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SHA256
3b34f6cdd84a503296fd5a1146163c725506b2748cbc7ddb6e7f6355500507d3
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SHA512
cfa8b457aab72ad6e73ec13686fcb3302f61bc92bc4a89de0263bc1748a72dd38894ea2f9f60a1b16b45bc82d65cd1adce790a54427f485ff2f0ca4940143868
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SSDEEP
6144:B3YiEdCMV6Gf5A+XkbCOnVtDQISzqJ3E1:adFJJkbCOB+
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 3b34f6cdd84a503296fd5a1146163c725506b2748cbc7ddb6e7f6355500507d3
Files
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3b34f6cdd84a503296fd5a1146163c725506b2748cbc7ddb6e7f6355500507d3.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: 565KB - Virtual size: 580KB
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: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE