Behavioral task
behavioral1
Sample
a930a925fb48ee9a80b6c927bbaaac8c0f3dabad43073c0750681f77733586e5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a930a925fb48ee9a80b6c927bbaaac8c0f3dabad43073c0750681f77733586e5.exe
Resource
win10v2004-20240508-en
General
-
Target
a930a925fb48ee9a80b6c927bbaaac8c0f3dabad43073c0750681f77733586e5
-
Size
44KB
-
MD5
27291865578714e820aed5e2214ae05b
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SHA1
b00a0d864fcadff60003f4e14ff37e8dd71a3290
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SHA256
a930a925fb48ee9a80b6c927bbaaac8c0f3dabad43073c0750681f77733586e5
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SHA512
97e9fc5c5d71daa35931e29771fc8bd2912328423a1968ef9633b2d5f65799420d6d8e67653ad1e099cd0aa5ecdc542f0da1dfc6c3c92cf7d2fb5ee2084b84a5
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SSDEEP
768:Iv9ilrnywLsYg+0yq2vWdT9SOaNou0yWH7oXzO8ZGjSjAsOmA0acwAo:fjxsz40yvXHGjUAsOPZ3
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 a930a925fb48ee9a80b6c927bbaaac8c0f3dabad43073c0750681f77733586e5 unpack001/out.upx
Files
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a930a925fb48ee9a80b6c927bbaaac8c0f3dabad43073c0750681f77733586e5.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