Static task
static1
Behavioral task
behavioral1
Sample
b33bfa3fac34003de0b3e535be007b57e36dace0155eafb620191f0af62b131f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b33bfa3fac34003de0b3e535be007b57e36dace0155eafb620191f0af62b131f.exe
Resource
win10v2004-20240226-en
General
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Target
b33bfa3fac34003de0b3e535be007b57e36dace0155eafb620191f0af62b131f
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Size
103KB
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MD5
ea7021d807c074c2248d37d65527dadf
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SHA1
84062b91135803faded4892d938df04167dff896
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SHA256
b33bfa3fac34003de0b3e535be007b57e36dace0155eafb620191f0af62b131f
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SHA512
37e678d2fee88723676ffc5669057829c2fdc049c6760114f840ed5ab4341d874fbd650f66ca6f65c5ed6d37b25b89bba8c3fbdd3b823f6b1969b9b08f7382f0
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SSDEEP
768:v/5inm+cd5rHemPXkqUEphjVuvios1rPr4adL0NqAJi+vtU6Aw7DyQ1TTGfjUWXU:vRsvcdcQjosnvoc6A1Q1co
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 b33bfa3fac34003de0b3e535be007b57e36dace0155eafb620191f0af62b131f
Files
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b33bfa3fac34003de0b3e535be007b57e36dace0155eafb620191f0af62b131f.exe windows:4 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: 72KB - Virtual size: 144KB
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: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE