Static task
static1
Behavioral task
behavioral1
Sample
UPSCBJ1901700131exe.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
UPSCBJ1901700131exe.exe
Resource
win10v2004-20230703-en
General
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Target
UPSCBJ1901700131exe.exe
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Size
529KB
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MD5
b84561431381acd8a4884c4d6e56b006
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SHA1
394dd0bd4ee605d5644136c20661dc9268835c5f
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SHA256
40fc09a0ff744c54df13b345cc774b8ad62eb92e979d8bef22a78ae88d82ee61
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SHA512
55408fa4b1941ee9aa5f3fda27417d68a14da7983c023421a67f4306e1f8ab0717cfb7425503f1c7671365985500d5b512dbdb5cdd24c0e6f0b0cd92628a7383
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SSDEEP
12288:XMQoNNGVH2p0Wei3qn8L+Mow6hIPffwXQb:uNNC27BNFPnwE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource UPSCBJ1901700131exe.exe
Files
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UPSCBJ1901700131exe.exe.exe windows 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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 527KB - Virtual size: 526KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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