Static task
static1
Behavioral task
behavioral1
Sample
ad7421b1b03276fda48b6839f7ec672b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ad7421b1b03276fda48b6839f7ec672b.exe
Resource
win10v2004-20240226-en
General
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Target
ad7421b1b03276fda48b6839f7ec672b
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Size
83KB
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MD5
ad7421b1b03276fda48b6839f7ec672b
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SHA1
32295490d735d3506e44ed9ab851a98dc164630b
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SHA256
2cade385116e1a1d209d024d0dd1b9cd4358be1e8884e36d27a4a17c78213765
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SHA512
144c4fdafbfd95d969341111cedbe173362fdeb3d0ced70f80ce66dd5a1f5629c72aee6f176bd6df12158b8a53b1ab6772c662db2c212e09853ab882d23f7f4f
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SSDEEP
1536:70/sNk8eXfH+vT8ppvMX+JUMWj5XcKNDJZWBlQ1B23fN:7078eXKQcX+JQjKKNFzGN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ad7421b1b03276fda48b6839f7ec672b
Files
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ad7421b1b03276fda48b6839f7ec672b.exe windows:5 windows x86 arch:x86
b4f60e263d0a557c821eeb8622a89dbc
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
dhcpsapi
DhcpSetOptionValueV5
DhcpEnumMScopeElements
DhcpDeleteClass
DhcpEnumSubnetClients
DhcpCreateClientInfoV4
DhcpGetAllOptions
DhcpCreateSubnet
DhcpGetClientInfo
DhcpDeleteClientInfo
DhcpGetMibInfo
DhcpEnumSubnetElementsV5
DhcpSetMScopeInfo
DhcpSetSubnetInfo
DhcpRpcFreeMemory
DhcpEnumSubnetClientsV5
DhcpCreateOptionV5
DhcpAuditLogSetParams
user32
DdeUninitialize
InvalidateRect
GetClassInfoExW
GetClientRect
GetWindowRgnBox
PostMessageW
GetMouseMovePointsEx
GetAltTabInfoA
CascadeWindows
AdjustWindowRectEx
DdeAddData
DlgDirSelectComboBoxExA
msvcirt
??6ostream@@QAEAAV0@K@Z
?hex@@YAAAVios@@AAV1@@Z
?setbuf@ofstream@@QAEPAVstreambuf@@PADH@Z
??0streambuf@@IAE@PADH@Z
??4fstream@@QAEAAV0@AAV0@@Z
?unbuffered@streambuf@@IAEXH@Z
??0stdiobuf@@QAE@ABV0@@Z
??_Distream_withassign@@QAEXXZ
?write@ostream@@QAEAAV1@PBDH@Z
??4ostrstream@@QAEAAV0@ABV0@@Z
?fail@ios@@QBEHXZ
?open@ifstream@@QAEXPBDHH@Z
kernel32
GetNativeSystemInfo
ResetWriteWatch
GetTempPathA
BaseCleanupAppcompatCacheSupport
VirtualAlloc
GetBinaryTypeA
GetEnvironmentStrings
GetNumaAvailableMemoryNode
GetConsoleFontSize
SetConsoleHardwareState
LZOpenFileW
SetEvent
LoadLibraryA
GetConsoleCursorInfo
SetThreadAffinityMask
LocalAlloc
Sections
.text Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 328B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ