Static task
static1
Behavioral task
behavioral1
Sample
Kviitung_04-12-2023.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Kviitung_04-12-2023.exe
Resource
win10v2004-20231127-en
General
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Target
128de5e09d0453bdce3abe943b88c72adb065971c9db3ee6e8075bd6651c356erar.rar
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Size
602KB
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MD5
fea76b9861cd494170f5edd89179dbb3
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SHA1
a5c8b5a1aa7c786463609d0bc844a5710d1b4361
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SHA256
128de5e09d0453bdce3abe943b88c72adb065971c9db3ee6e8075bd6651c356e
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SHA512
297c0978417152f9b117fb22fa0afa456cf9070606e3965a9df0fcfdb9c62b1fb0d5e8e5af9203a2f20d6bd9af32d62182f24b60ffb5e4305ba0fb09efed980b
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SSDEEP
12288:3H8nfotulgPDaqAc07qzo1n9oCgVrQhFBvyR0mMR:3RtdPDaPqzoF9OVrQFd1f
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/Kviitung_04-12-2023.exe
Files
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128de5e09d0453bdce3abe943b88c72adb065971c9db3ee6e8075bd6651c356erar.rar.rar
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Kviitung_04-12-2023.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: 622KB - Virtual size: 621KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 3KB
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