Behavioral task
behavioral1
Sample
de98b68c8e3c43f5091d063425d910becb70445bbcc3fc26ca0ab658c6dbb78e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
de98b68c8e3c43f5091d063425d910becb70445bbcc3fc26ca0ab658c6dbb78e.exe
Resource
win10v2004-20240426-en
General
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Target
de98b68c8e3c43f5091d063425d910becb70445bbcc3fc26ca0ab658c6dbb78e
-
Size
45KB
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MD5
f285c70ed57dcef828aebe4ab1e07b78
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SHA1
2008e888969b6c0d4b19d6fa183fa0ee862d4f7c
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SHA256
de98b68c8e3c43f5091d063425d910becb70445bbcc3fc26ca0ab658c6dbb78e
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SHA512
d9a92dbb3ebbe7632f85291a2e2b40434aa23b3c48bb3d4d69dc564a628427a0e01f8835980eb3acbb354f1e5e5e7cca5293b795e6ff01930e480b3c5ffebb4a
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SSDEEP
768:Iv9ilrnywLsYg+0yq2vWdT9SOaNou0yWH7oXzO8ZGjSjAsOmA0acwA3:fjxsz40yvXHGjUAsOPZg
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de98b68c8e3c43f5091d063425d910becb70445bbcc3fc26ca0ab658c6dbb78e unpack001/out.upx
Files
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de98b68c8e3c43f5091d063425d910becb70445bbcc3fc26ca0ab658c6dbb78e.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ