Static task
static1
Behavioral task
behavioral1
Sample
test.zip
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
test.zip
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
test/Valyse Launcher.exe
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
test/Valyse Launcher.exe
Resource
win10v2004-20230703-en
General
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Target
test.zip
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Size
2.7MB
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MD5
5553f12f8dd6834bfcc1479cd056a215
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SHA1
3b0b7af0887123d6d9fdd7d1048f437f7a87ce56
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SHA256
4fefdccd28cf5dcfad420d4ee9875afad47efeb1df5ab5a47495f6ab420e19fe
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SHA512
053f7a19671237afc65d7ae371f1e637fabf6a4cde0b45f6e27bc8f60a09e9aca68bfd233cceb01e4a3b7ef889f1ac7d9f699df4b3ecae342116d0ffe7520509
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SSDEEP
49152:2YH01cmiwPvuACO2MTiBdfAkDHKzgNkXx3Q7wawurVOh2cR9R:f4hPvAO9Urky1CQ+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/test/Valyse Launcher.exe
Files
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test.zip.zip
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test/Valyse Launcher.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 2.7MB - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ