Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_a1c2ec07456e27c85d979d3267e465e0.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
virussign.com_a1c2ec07456e27c85d979d3267e465e0.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_a1c2ec07456e27c85d979d3267e465e0.vir
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Size
97KB
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MD5
a1c2ec07456e27c85d979d3267e465e0
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SHA1
179f82f5089613503634fd3709032efa2aea4d51
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SHA256
00f295ffc153e1a2aa4c2ebf2a4150ab57f7f24a7cb340ca75084fba326e2a07
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SHA512
c20b220649070424814ac53575119ca26033c5e12428cf027fe620c4765f58906cafdde254109f1816777b5303beed36ebbbde01778d522c9356903ca416c9bc
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SSDEEP
768:+aEQv16hrxWVzfW8ou8QYYwS9Ki8Z4glrgqxiRT:tdq9WWuNYYwS9Ki8Z/lrl0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_a1c2ec07456e27c85d979d3267e465e0.vir
Files
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virussign.com_a1c2ec07456e27c85d979d3267e465e0.vir.exe windows:4 windows x86 arch:x86
f58e504ebdf9a7019730e4af864c5798
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
user32
SendMessageA
SetTimer
KillTimer
ReleaseDC
SetWindowRgn
PostQuitMessage
LoadImageA
SetWindowPos
GetWindowRect
GetWindowLongA
GetWindowDC
GetClientRect
EndPaint
EndDialog
DialogBoxParamA
SetWindowLongA
BeginPaint
kernel32
GetModuleHandleA
ExitProcess
gdi32
GetPixel
DeleteObject
DeleteDC
CreateRectRgn
CreateCompatibleDC
CombineRgn
BitBlt
SelectObject
Sections
.text Size: 1024B - Virtual size: 976B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 770B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 41B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 94KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ