Static task
static1
Behavioral task
behavioral1
Sample
9fc57799e8fb927fcf1fc895f0abc0a4d94006c617feec4df06c56dd1fd61832.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
9fc57799e8fb927fcf1fc895f0abc0a4d94006c617feec4df06c56dd1fd61832.exe
Resource
win10v2004-20240508-en
General
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Target
9fc57799e8fb927fcf1fc895f0abc0a4d94006c617feec4df06c56dd1fd61832
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Size
2.0MB
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MD5
fbee55c9cbbbed43b1c120c93891b14e
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SHA1
8b47d4fe00c11c8a332ba68a2d20ae7c472dc398
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SHA256
9fc57799e8fb927fcf1fc895f0abc0a4d94006c617feec4df06c56dd1fd61832
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SHA512
deaa49ac6abc83630d06fb7c469acfd90cdbc4fb983bc8cb84b8fe6e8371874a5d8cb13c1245beaf1caf81374f4284609f7b5d92e3a6cb31916e3baba352631c
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SSDEEP
24576:jBvTG+Hvt1GKasBiNWEd+l9xr06v75LSlg/66lRbo7ruqzNvfyPpecoZ0MIMoETE:d6+ShTNWEuDv78A7lRbOBzBfyxx25
Malware Config
Signatures
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Detects executables packed with unregistered version of .NET Reactor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_DotNetReactor -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9fc57799e8fb927fcf1fc895f0abc0a4d94006c617feec4df06c56dd1fd61832
Files
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9fc57799e8fb927fcf1fc895f0abc0a4d94006c617feec4df06c56dd1fd61832.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 800B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ