Static task
static1
Behavioral task
behavioral1
Sample
2855a8feb06c625b135208da938bfa34.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2855a8feb06c625b135208da938bfa34.exe
Resource
win10v2004-20231215-en
General
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Target
2855a8feb06c625b135208da938bfa34
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Size
63KB
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MD5
2855a8feb06c625b135208da938bfa34
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SHA1
407e53a08d3bb307ae444c753cc1ac809da114be
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SHA256
727a6503fb5326e0a1bb67e7edd1d424090f3e0762143cd08fb535903b012640
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SHA512
d3f8a13af93dc332b7d6479f19fc64822b8621f89a773b8fd3a9081b7480b20bdff9f6f37105baef0b459d1a4b6ffc443734427d2bc5d9e709c48215f3dccd01
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SSDEEP
1536:GDigG6JxCqarm2euXqddddddddddddddddddddddddddddddddddddddddddddds:GegGITvQXNx+m3NJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2855a8feb06c625b135208da938bfa34
Files
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2855a8feb06c625b135208da938bfa34.exe windows:4 windows x86 arch:x86
cf2dcad8ddc39d5c92a2c5ce086263a9
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
IsBadStringPtrW
lstrlen
LoadLibraryW
CreateFileA
FindClose
FindResourceA
SetLastError
TlsGetValue
GetEnvironmentVariableA
GetACP
LocalFree
HeapCreate
Sleep
CloseHandle
ReleaseMutex
PulseEvent
TerminateThread
CreateMutexA
GlobalUnlock
GetModuleHandleA
user32
CallWindowProcA
SetFocus
IsWindow
DefWindowProcW
CheckRadioButton
DrawMenuBar
DrawEdge
GetIconInfo
DispatchMessageA
FillRect
CopyRect
GetDC
GetDlgItem
msasn1
ASN1BERDecNull
ASN1BERDecBool
ASN1BEREncBool
ASN1BERDecCheck
ASN1BEREncEoid
dpnet
DirectPlay8Create
Sections
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1024B - Virtual size: 522B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 54KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
bexjbrz Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE