LosskiwFpponf
Static task
static1
Behavioral task
behavioral1
Sample
258dcdc83f06acf02e500c20c5d17833.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
258dcdc83f06acf02e500c20c5d17833.dll
Resource
win10v2004-20231222-en
General
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Target
258dcdc83f06acf02e500c20c5d17833
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Size
188KB
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MD5
258dcdc83f06acf02e500c20c5d17833
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SHA1
92cc7f227f9bbb88530ad78a21812e5ae5df8de8
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SHA256
dee375a3db88fa630db506f1d6f062c01aded83e3a28f4684e4556b625fd78df
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SHA512
3fddcbf316153733f540c1a55e382be8136862426541594cabaaf08133cca14c59d741b665e1688cab02b3ea8c326cc05c3b224f8491ec95292d2da35621e3b9
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SSDEEP
3072:UA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAo2o:UzIqATVfQeV2FZalKq6jtGJWuTmd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 258dcdc83f06acf02e500c20c5d17833
Files
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258dcdc83f06acf02e500c20c5d17833.dll windows:5 windows x86 arch:x86
e14682cd580b5bc2ebf0ee1ec113cb1f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
setupapi
SetupLogErrorW
esent
JetEndSession
msvcrt
iswlower
memset
user32
ImpersonateDdeClientWindow
ShowOwnedPopups
winmm
waveOutGetNumDevs
gdi32
StretchBlt
mprapi
MprAdminGetErrorString
rpcrt4
RpcBindingSetAuthInfoExW
wintrust
CryptSIPCreateIndirectData
rasapi32
RasDeleteEntryW
oleaut32
VarUdateFromDate
BSTR_UserFree
kernel32
GetModuleHandleA
GetModuleFileNameW
WriteFile
GetTempPathA
GetModuleHandleW
EndUpdateResourceA
VirtualProtect
TransactNamedPipe
DebugBreak
SetDefaultCommConfigA
shlwapi
StrCmpNW
ChrCmpIA
advapi32
RegLoadAppKeyA
FreeSid
CreateServiceW
Exports
Exports
Sections
.text Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 132KB - Virtual size: 130KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ