Static task
static1
Behavioral task
behavioral1
Sample
581422407c1c324e573d6f3b4ff7dccd2f0a592b65976eb3b47050c3d87e6175.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
581422407c1c324e573d6f3b4ff7dccd2f0a592b65976eb3b47050c3d87e6175.exe
Resource
win10v2004-20240412-en
General
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Target
581422407c1c324e573d6f3b4ff7dccd2f0a592b65976eb3b47050c3d87e6175
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Size
238KB
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MD5
e22fc49e7121e95d6fa5687e407faf1d
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SHA1
21f01753a5df0212414ef75c9a89404e5879acd1
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SHA256
581422407c1c324e573d6f3b4ff7dccd2f0a592b65976eb3b47050c3d87e6175
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SHA512
f8259d0ef129a6db33f5229f80d874b208433d9d30c969aa6a4eedd29a03b005d02b510c982500315257dddc3dabfc0922fed2c7f85abd1b0802f325f458411e
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SSDEEP
3072:GgjGHOhhUkqOC3+k6I2EssDgnE9a7YmM/zYPiaXNy14Tzo60XzUoSss/X:G43hRC3Jh2Esz7Ybiia9y1XDFs/
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 581422407c1c324e573d6f3b4ff7dccd2f0a592b65976eb3b47050c3d87e6175
Files
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581422407c1c324e573d6f3b4ff7dccd2f0a592b65976eb3b47050c3d87e6175.exe windows:1 windows x86 arch:x86
e3721b83de2a3d1345806455433421d6
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
GetModuleHandleA
GetProcAddress
advapi32
RegCloseKey
comctl32
ImageList_Add
gdi32
SaveDC
ole32
IsEqualGUID
oleaut32
VariantClear
user32
GetDC
wsock32
send
Sections
.MPRESS1 Size: 144KB - Virtual size: 436KB
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: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE