Static task
static1
Behavioral task
behavioral1
Sample
Kviitung_04-12-2023.exe
Resource
win11-20231128-en
General
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Target
128de5e09d0453bdce3abe943b88c72adb065971c9db3ee6e8075bd6651c356e.zip
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Size
603KB
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MD5
4d5ab634bd11e4881fc8afd4e20f0f16
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SHA1
9071afe73c3a7718f2ed78b3c89f3d182dc85e8f
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SHA256
38f7728499fc37afa9b8c7135b46c05b98e3b92c47c15a1db03d6a525669a297
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SHA512
eb7612b6541f991837bf96ea0ebffbfb25ae3517e89a81321deb149a59be74ffb052ba628be37419f38432920af4a25f29f85904d06e06db67dd833f3c90903d
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SSDEEP
12288:RbUohhp+6+YAsb4cybM8qNve4IltzWc62HcVf7E9A1R4:dUIp+3j3rA8Av3qw3Pw9Y+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack002/Kviitung_04-12-2023.exe
Files
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128de5e09d0453bdce3abe943b88c72adb065971c9db3ee6e8075bd6651c356e.zip.zip
Password: infected
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128de5e09d0453bdce3abe943b88c72adb065971c9db3ee6e8075bd6651c356e.rar.rar
Password: infected
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Kviitung_04-12-2023.exe.exe windows:4 windows x86 arch:x86
Password: infected
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