Static task
static1
Behavioral task
behavioral1
Sample
u3tk2l3x.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
u3tk2l3x.exe
Resource
win10v2004-20231215-en
General
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Target
u3tk2l3x.exe
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Size
108KB
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MD5
7d5b39e53805a45ad3bfe9a7afbe3d07
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SHA1
1476cce7651a3ca929828b496342bb709538473c
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SHA256
a744af127dd80424531f07af0c3f931698dd73f55cb9d03fbe27e6b59270b84d
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SHA512
ccb2b029b4afaf732f16c206d081a3de834494588af1cbbc4755c0d95de77614017153f7fff3633e5434bdd2e01cbb4dece7417b96ca7f0f30aff76137c3b428
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SSDEEP
384:GQuMEvQg9gCpFg/uqIGUyq6dLCkYUF+7n2CO:GQuzQkgCL6TY6dLaznn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource u3tk2l3x.exe
Files
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u3tk2l3x.exe.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 104KB - Virtual size: 104KB
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