LosskiwFpponf
Static task
static1
Behavioral task
behavioral1
Sample
b88a437e1c1f77a967c625162fb41d40.dll
Resource
win7-20240221-en
General
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Target
b88a437e1c1f77a967c625162fb41d40
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Size
188KB
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MD5
b88a437e1c1f77a967c625162fb41d40
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SHA1
2e98f983d0007a42c89c5c3261dbdeef25650a02
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SHA256
7008aff62291b49a23fd386335d873aa8482f5a30c2a3315b729787472bef5a2
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SHA512
ae5643c28d66da1e086def720d042e3f6ed60c927d48ab000e62502c132cb50f92b03a48def14605841c2b629004c43ba0d019b965c683d77585b1ab573edde8
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SSDEEP
3072:KA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAomo:KzIqATVfQeV2FZalKq6jtGJWuTmd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b88a437e1c1f77a967c625162fb41d40
Files
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b88a437e1c1f77a967c625162fb41d40.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: 129KB
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: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ