Static task
static1
Behavioral task
behavioral1
Sample
iezkuonh.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
iezkuonh.dll
Resource
win10v2004-20230703-en
General
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Target
37bd1d677cf44c5fe21499cd2f1344ae.bin
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Size
3KB
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MD5
25cd2de5878af8f903761fda2e30b2e1
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SHA1
d2872e540bcd537be684ef8f3aae6a5d0eed74d7
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SHA256
6d508872bc7e55e9a3d6596d761329adfd7027f8b841d2dde80c6f7b0d07e768
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SHA512
0720abeb4ea33f5f66d181e7375f4173280d1cc9029aee17eef10ea37ab76eb4bb505d753c9a51e1b7f12328ee2a20c10e34b3d7ac2d71a7bd9884da6aad1522
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/iezkuonh.dll
Files
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37bd1d677cf44c5fe21499cd2f1344ae.bin.zip
Password: infected
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9c82758a108c4a072a74d343dd2af597baafdb509cc1d6325fde95e8a990f11c.zip.zip
Password: infected
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checksums.txt
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iezkuonh.dll.dll windows x86
Password: infected
dae02f32a21e03ce65412f6e56942daa
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
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 680B
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